78977886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59561}}^1$

素因数の和:59596

約数の個数: 32

約数和(自身を含む): 180115488

約数和(自身を除く): 101137602

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 59561, 119122, 178683, 357366, 774293, 1012537, 1548586, 2025074, 2322879, 3037611, 4645758, 6075222, 13162981, 26325962, 39488943, 78977886]

約数ペア:

[(1, 78977886), (2, 39488943), (3, 26325962), (6, 13162981), (13, 6075222), (17, 4645758), (26, 3037611), (34, 2322879), (39, 2025074), (51, 1548586), (78, 1012537), (102, 774293), (221, 357366), (442, 178683), (663, 119122), (1326, 59561)]