64898912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{156007}}^1$

素因数の和:156030

約数の個数: 24

約数和(自身を含む): 137599056

約数和(自身を除く): 72700144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 156007, 312014, 624028, 1248056, 2028091, 2496112, 4056182, 4992224, 8112364, 16224728, 32449456, 64898912]

約数ペア:

[(1, 64898912), (2, 32449456), (4, 16224728), (8, 8112364), (13, 4992224), (16, 4056182), (26, 2496112), (32, 2028091), (52, 1248056), (104, 624028), (208, 312014), (416, 156007)]