72690996824

素因数分解:

$2^3\times {\mathrm{13063}}^1\times {\mathrm{695581}}^1$

素因数の和:708650

約数の個数: 16

約数和(自身を含む): 136306248720

約数和(自身を除く): 63615251896

約数列:

[1, 2, 4, 8, 13063, 26126, 52252, 104504, 695581, 1391162, 2782324, 5564648, 9086374603, 18172749206, 36345498412, 72690996824]

約数ペア:

[(1, 72690996824), (2, 36345498412), (4, 18172749206), (8, 9086374603), (13063, 5564648), (26126, 2782324), (52252, 1391162), (104504, 695581)]