74276818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 67064942

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 163, 242, 269, 326, 538, 847, 1141, 1694, 1793, 1883, 2282, 2959, 3586, 3766, 5918, 12551, 19723, 20713, 25102, 32549, 39446, 41426, 43847, 65098, 87694, 138061, 227843, 276122, 306929, 455686, 482317, 613858, 964634, 3376219, 5305487, 6752438, 10610974, 37138409, 74276818]

約数ペア:

[(1, 74276818), (2, 37138409), (7, 10610974), (11, 6752438), (14, 5305487), (22, 3376219), (77, 964634), (121, 613858), (154, 482317), (163, 455686), (242, 306929), (269, 276122), (326, 227843), (538, 138061), (847, 87694), (1141, 65098), (1694, 43847), (1793, 41426), (1883, 39446), (2282, 32549), (2959, 25102), (3586, 20713), (3766, 19723), (5918, 12551)]