71333808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 120

約数和(自身を含む): 230953968

約数和(自身を除く): 159620160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2333, 2352, 2548, 3822, 4368, 4666, 5096, 6999, 7644, 9332, 10192, 13998, 15288, 16331, 18664, 27996, 30329, 30576, 32662, 37328, 48993, 55992, 60658, 65324, 90987, 97986, 111984, 114317, 121316, 130648, 181974, 195972, 212303, 228634, 242632, 261296, 342951, 363948, 391944, 424606, 457268, 485264, 636909, 685902, 727896, 783888, 849212, 914536, 1273818, 1371804, 1455792, 1486121, 1698424, 1829072, 2547636, 2743608, 2972242, 3396848, 4458363, 5095272, 5487216, 5944484, 8916726, 10190544, 11888968, 17833452, 23777936, 35666904, 71333808]

約数ペア:

[(1, 71333808), (2, 35666904), (3, 23777936), (4, 17833452), (6, 11888968), (7, 10190544), (8, 8916726), (12, 5944484), (13, 5487216), (14, 5095272), (16, 4458363), (21, 3396848), (24, 2972242), (26, 2743608), (28, 2547636), (39, 1829072), (42, 1698424), (48, 1486121), (49, 1455792), (52, 1371804), (56, 1273818), (78, 914536), (84, 849212), (91, 783888), (98, 727896), (104, 685902), (112, 636909), (147, 485264), (156, 457268), (168, 424606), (182, 391944), (196, 363948), (208, 342951), (273, 261296), (294, 242632), (312, 228634), (336, 212303), (364, 195972), (392, 181974), (546, 130648), (588, 121316), (624, 114317), (637, 111984), (728, 97986), (784, 90987), (1092, 65324), (1176, 60658), (1274, 55992), (1456, 48993), (1911, 37328), (2184, 32662), (2333, 30576), (2352, 30329), (2548, 27996), (3822, 18664), (4368, 16331), (4666, 15288), (5096, 13998), (6999, 10192), (7644, 9332)]