72952438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 126201600

約数和(自身を除く): 53249162

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 2503, 5006, 14573, 29146, 32539, 47557, 65078, 95114, 147677, 295354, 618241, 1236482, 1919801, 2805863, 3839602, 5611726, 36476219, 72952438]

約数ペア:

[(1, 72952438), (2, 36476219), (13, 5611726), (19, 3839602), (26, 2805863), (38, 1919801), (59, 1236482), (118, 618241), (247, 295354), (494, 147677), (767, 95114), (1121, 65078), (1534, 47557), (2242, 32539), (2503, 29146), (5006, 14573)]