68768328

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{40357}}^1$

素因数の和:40437

約数の個数: 32

約数和(自身を含む): 174346560

約数和(自身を除く): 105578232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 40357, 80714, 121071, 161428, 242142, 322856, 484284, 968568, 2865347, 5730694, 8596041, 11461388, 17192082, 22922776, 34384164, 68768328]

約数ペア:

[(1, 68768328), (2, 34384164), (3, 22922776), (4, 17192082), (6, 11461388), (8, 8596041), (12, 5730694), (24, 2865347), (71, 968568), (142, 484284), (213, 322856), (284, 242142), (426, 161428), (568, 121071), (852, 80714), (1704, 40357)]