90892676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 193487616

約数和(自身を除く): 102594940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 257, 476, 514, 743, 1028, 1486, 1799, 2972, 3598, 4369, 5201, 7196, 8738, 10402, 12631, 17476, 20804, 25262, 30583, 50524, 61166, 88417, 122332, 176834, 190951, 353668, 381902, 763804, 1336657, 2673314, 3246167, 5346628, 6492334, 12984668, 22723169, 45446338, 90892676]

約数ペア:

[(1, 90892676), (2, 45446338), (4, 22723169), (7, 12984668), (14, 6492334), (17, 5346628), (28, 3246167), (34, 2673314), (68, 1336657), (119, 763804), (238, 381902), (257, 353668), (476, 190951), (514, 176834), (743, 122332), (1028, 88417), (1486, 61166), (1799, 50524), (2972, 30583), (3598, 25262), (4369, 20804), (5201, 17476), (7196, 12631), (8738, 10402)]