72862699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 93703680

約数和(自身を除く): 20840981

約数列:

[1, 7, 13, 41, 59, 91, 287, 331, 413, 533, 767, 2317, 2419, 3731, 4303, 5369, 13571, 16933, 19529, 30121, 31447, 94997, 136703, 176423, 220129, 253877, 800689, 1234961, 1777139, 5604823, 10408957, 72862699]

約数ペア:

[(1, 72862699), (7, 10408957), (13, 5604823), (41, 1777139), (59, 1234961), (91, 800689), (287, 253877), (331, 220129), (413, 176423), (533, 136703), (767, 94997), (2317, 31447), (2419, 30121), (3731, 19529), (4303, 16933), (5369, 13571)]