87628912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41179}}^1$

素因数の和:41213

約数の個数: 40

約数和(自身を含む): 204252800

約数和(自身を除く): 116623888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41179, 82358, 164716, 288253, 329432, 576506, 658864, 782401, 1153012, 1564802, 2306024, 3129604, 4612048, 5476807, 6259208, 10953614, 12518416, 21907228, 43814456, 87628912]

約数ペア:

[(1, 87628912), (2, 43814456), (4, 21907228), (7, 12518416), (8, 10953614), (14, 6259208), (16, 5476807), (19, 4612048), (28, 3129604), (38, 2306024), (56, 1564802), (76, 1153012), (112, 782401), (133, 658864), (152, 576506), (266, 329432), (304, 288253), (532, 164716), (1064, 82358), (2128, 41179)]