72022912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43310

約数の個数: 32

約数和(自身を含む): 154523880

約数和(自身を除く): 82500968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 43283, 86566, 173132, 346264, 562679, 692528, 1125358, 1385056, 2250716, 2770112, 4501432, 5540224, 9002864, 18005728, 36011456, 72022912]

約数ペア:

[(1, 72022912), (2, 36011456), (4, 18005728), (8, 9002864), (13, 5540224), (16, 4501432), (26, 2770112), (32, 2250716), (52, 1385056), (64, 1125358), (104, 692528), (128, 562679), (208, 346264), (416, 173132), (832, 86566), (1664, 43283)]