72915168

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9151}}^1$

素因数の和:9247

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 120814368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 9151, 18302, 27453, 36604, 54906, 73208, 109812, 146416, 219624, 292832, 439248, 759533, 878496, 1519066, 2278599, 3038132, 4557198, 6076264, 9114396, 12152528, 18228792, 24305056, 36457584, 72915168]

約数ペア:

[(1, 72915168), (2, 36457584), (3, 24305056), (4, 18228792), (6, 12152528), (8, 9114396), (12, 6076264), (16, 4557198), (24, 3038132), (32, 2278599), (48, 1519066), (83, 878496), (96, 759533), (166, 439248), (249, 292832), (332, 219624), (498, 146416), (664, 109812), (996, 73208), (1328, 54906), (1992, 36604), (2656, 27453), (3984, 18302), (7968, 9151)]