68974848

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 147362112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 587, 612, 768, 816, 864, 918, 1088, 1152, 1174, 1224, 1632, 1728, 1761, 1836, 2176, 2304, 2348, 2448, 3264, 3456, 3522, 3672, 4352, 4696, 4896, 5283, 6528, 6912, 7044, 7344, 9392, 9792, 9979, 10566, 13056, 14088, 14688, 15849, 18784, 19584, 19958, 21132, 28176, 29376, 29937, 31698, 37568, 39168, 39916, 42264, 56352, 58752, 59874, 63396, 75136, 79832, 84528, 89811, 112704, 117504, 119748, 126792, 150272, 159664, 169056, 179622, 225408, 239496, 253584, 269433, 319328, 338112, 359244, 450816, 478992, 507168, 538866, 638656, 676224, 718488, 957984, 1014336, 1077732, 1277312, 1352448, 1436976, 1915968, 2028672, 2155464, 2554624, 2873952, 3831936, 4057344, 4310928, 5747904, 7663872, 8621856, 11495808, 17243712, 22991616, 34487424, 68974848]

約数ペア:

[(1, 68974848), (2, 34487424), (3, 22991616), (4, 17243712), (6, 11495808), (8, 8621856), (9, 7663872), (12, 5747904), (16, 4310928), (17, 4057344), (18, 3831936), (24, 2873952), (27, 2554624), (32, 2155464), (34, 2028672), (36, 1915968), (48, 1436976), (51, 1352448), (54, 1277312), (64, 1077732), (68, 1014336), (72, 957984), (96, 718488), (102, 676224), (108, 638656), (128, 538866), (136, 507168), (144, 478992), (153, 450816), (192, 359244), (204, 338112), (216, 319328), (256, 269433), (272, 253584), (288, 239496), (306, 225408), (384, 179622), (408, 169056), (432, 159664), (459, 150272), (544, 126792), (576, 119748), (587, 117504), (612, 112704), (768, 89811), (816, 84528), (864, 79832), (918, 75136), (1088, 63396), (1152, 59874), (1174, 58752), (1224, 56352), (1632, 42264), (1728, 39916), (1761, 39168), (1836, 37568), (2176, 31698), (2304, 29937), (2348, 29376), (2448, 28176), (3264, 21132), (3456, 19958), (3522, 19584), (3672, 18784), (4352, 15849), (4696, 14688), (4896, 14088), (5283, 13056), (6528, 10566), (6912, 9979), (7044, 9792), (7344, 9392)]