74107488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 179908512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 499, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 998, 1092, 1248, 1326, 1428, 1456, 1497, 1547, 1632, 1768, 1904, 1996, 2184, 2652, 2856, 2912, 2994, 3094, 3493, 3536, 3808, 3992, 4368, 4641, 5304, 5712, 5988, 6188, 6487, 6986, 7072, 7984, 8483, 8736, 9282, 10479, 10608, 11424, 11976, 12376, 12974, 13972, 15968, 16966, 18564, 19461, 20958, 21216, 23952, 24752, 25449, 25948, 27944, 33932, 37128, 38922, 41916, 45409, 47904, 49504, 50898, 51896, 55888, 59381, 67864, 74256, 77844, 83832, 90818, 101796, 103792, 110279, 111776, 118762, 135728, 136227, 148512, 155688, 167664, 178143, 181636, 203592, 207584, 220558, 237524, 271456, 272454, 311376, 330837, 335328, 356286, 363272, 407184, 441116, 475048, 544908, 622752, 661674, 712572, 726544, 771953, 814368, 882232, 950096, 1089816, 1323348, 1425144, 1453088, 1543906, 1764464, 1900192, 2179632, 2315859, 2646696, 2850288, 3087812, 3528928, 4359264, 4631718, 5293392, 5700576, 6175624, 9263436, 10586784, 12351248, 18526872, 24702496, 37053744, 74107488]

約数ペア:

[(1, 74107488), (2, 37053744), (3, 24702496), (4, 18526872), (6, 12351248), (7, 10586784), (8, 9263436), (12, 6175624), (13, 5700576), (14, 5293392), (16, 4631718), (17, 4359264), (21, 3528928), (24, 3087812), (26, 2850288), (28, 2646696), (32, 2315859), (34, 2179632), (39, 1900192), (42, 1764464), (48, 1543906), (51, 1453088), (52, 1425144), (56, 1323348), (68, 1089816), (78, 950096), (84, 882232), (91, 814368), (96, 771953), (102, 726544), (104, 712572), (112, 661674), (119, 622752), (136, 544908), (156, 475048), (168, 441116), (182, 407184), (204, 363272), (208, 356286), (221, 335328), (224, 330837), (238, 311376), (272, 272454), (273, 271456), (312, 237524), (336, 220558), (357, 207584), (364, 203592), (408, 181636), (416, 178143), (442, 167664), (476, 155688), (499, 148512), (544, 136227), (546, 135728), (624, 118762), (663, 111776), (672, 110279), (714, 103792), (728, 101796), (816, 90818), (884, 83832), (952, 77844), (998, 74256), (1092, 67864), (1248, 59381), (1326, 55888), (1428, 51896), (1456, 50898), (1497, 49504), (1547, 47904), (1632, 45409), (1768, 41916), (1904, 38922), (1996, 37128), (2184, 33932), (2652, 27944), (2856, 25948), (2912, 25449), (2994, 24752), (3094, 23952), (3493, 21216), (3536, 20958), (3808, 19461), (3992, 18564), (4368, 16966), (4641, 15968), (5304, 13972), (5712, 12974), (5988, 12376), (6188, 11976), (6487, 11424), (6986, 10608), (7072, 10479), (7984, 9282), (8483, 8736)]