79493544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 239803200

約数和(自身を除く): 160309656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 139, 141, 156, 169, 188, 234, 278, 282, 312, 338, 376, 417, 423, 468, 507, 556, 564, 611, 676, 834, 846, 936, 1014, 1112, 1128, 1222, 1251, 1352, 1521, 1668, 1692, 1807, 1833, 2028, 2444, 2502, 3042, 3336, 3384, 3614, 3666, 4056, 4888, 5004, 5421, 5499, 6084, 6533, 7228, 7332, 7943, 10008, 10842, 10998, 12168, 13066, 14456, 14664, 15886, 16263, 19599, 21684, 21996, 23491, 23829, 26132, 31772, 32526, 39198, 43368, 43992, 46982, 47658, 52264, 58797, 63544, 65052, 70473, 71487, 78396, 84929, 93964, 95316, 117594, 130104, 140946, 142974, 156792, 169858, 187928, 190632, 211419, 235188, 254787, 281892, 285948, 339716, 422838, 470376, 509574, 563784, 571896, 679432, 764361, 845676, 1019148, 1104077, 1528722, 1691352, 2038296, 2208154, 3057444, 3312231, 4416308, 6114888, 6624462, 8832616, 9936693, 13248924, 19873386, 26497848, 39746772, 79493544]

約数ペア:

[(1, 79493544), (2, 39746772), (3, 26497848), (4, 19873386), (6, 13248924), (8, 9936693), (9, 8832616), (12, 6624462), (13, 6114888), (18, 4416308), (24, 3312231), (26, 3057444), (36, 2208154), (39, 2038296), (47, 1691352), (52, 1528722), (72, 1104077), (78, 1019148), (94, 845676), (104, 764361), (117, 679432), (139, 571896), (141, 563784), (156, 509574), (169, 470376), (188, 422838), (234, 339716), (278, 285948), (282, 281892), (312, 254787), (338, 235188), (376, 211419), (417, 190632), (423, 187928), (468, 169858), (507, 156792), (556, 142974), (564, 140946), (611, 130104), (676, 117594), (834, 95316), (846, 93964), (936, 84929), (1014, 78396), (1112, 71487), (1128, 70473), (1222, 65052), (1251, 63544), (1352, 58797), (1521, 52264), (1668, 47658), (1692, 46982), (1807, 43992), (1833, 43368), (2028, 39198), (2444, 32526), (2502, 31772), (3042, 26132), (3336, 23829), (3384, 23491), (3614, 21996), (3666, 21684), (4056, 19599), (4888, 16263), (5004, 15886), (5421, 14664), (5499, 14456), (6084, 13066), (6533, 12168), (7228, 10998), (7332, 10842), (7943, 10008)]