86733724

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 60

約数和(自身を含む): 193403448

約数和(自身を除く): 106669724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 821, 1078, 1372, 1642, 2156, 2401, 3284, 3773, 4802, 5747, 7546, 9031, 9604, 11494, 15092, 18062, 22988, 26411, 36124, 40229, 52822, 63217, 80458, 105644, 126434, 160916, 252868, 281603, 442519, 563206, 885038, 1126412, 1770076, 1971221, 3097633, 3942442, 6195266, 7884884, 12390532, 21683431, 43366862, 86733724]

約数ペア:

[(1, 86733724), (2, 43366862), (4, 21683431), (7, 12390532), (11, 7884884), (14, 6195266), (22, 3942442), (28, 3097633), (44, 1971221), (49, 1770076), (77, 1126412), (98, 885038), (154, 563206), (196, 442519), (308, 281603), (343, 252868), (539, 160916), (686, 126434), (821, 105644), (1078, 80458), (1372, 63217), (1642, 52822), (2156, 40229), (2401, 36124), (3284, 26411), (3773, 22988), (4802, 18062), (5747, 15092), (7546, 11494), (9031, 9604)]