83630456

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16444

約数の個数: 48

約数和(自身を含む): 196451640

約数和(自身を除く): 112821184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16411, 32822, 65644, 114877, 131288, 213343, 229754, 426686, 459508, 804139, 853372, 919016, 1493401, 1608278, 1706744, 2986802, 3216556, 5973604, 6433112, 10453807, 11947208, 20907614, 41815228, 83630456]

約数ペア:

[(1, 83630456), (2, 41815228), (4, 20907614), (7, 11947208), (8, 10453807), (13, 6433112), (14, 5973604), (26, 3216556), (28, 2986802), (49, 1706744), (52, 1608278), (56, 1493401), (91, 919016), (98, 853372), (104, 804139), (182, 459508), (196, 426686), (364, 229754), (392, 213343), (637, 131288), (728, 114877), (1274, 65644), (2548, 32822), (5096, 16411)]