72047352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4432

約数の個数: 64

約数和(自身を含む): 197678880

約数和(自身を除く): 125631528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4357, 5512, 8268, 8714, 13071, 16536, 17428, 26142, 34856, 52284, 56641, 104568, 113282, 169923, 226564, 230921, 339846, 453128, 461842, 679692, 692763, 923684, 1359384, 1385526, 1847368, 2771052, 3001973, 5542104, 6003946, 9005919, 12007892, 18011838, 24015784, 36023676, 72047352]

約数ペア:

[(1, 72047352), (2, 36023676), (3, 24015784), (4, 18011838), (6, 12007892), (8, 9005919), (12, 6003946), (13, 5542104), (24, 3001973), (26, 2771052), (39, 1847368), (52, 1385526), (53, 1359384), (78, 923684), (104, 692763), (106, 679692), (156, 461842), (159, 453128), (212, 339846), (312, 230921), (318, 226564), (424, 169923), (636, 113282), (689, 104568), (1272, 56641), (1378, 52284), (2067, 34856), (2756, 26142), (4134, 17428), (4357, 16536), (5512, 13071), (8268, 8714)]