81166704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99469}}^1$

素因数の和:99497

約数の個数: 40

約数和(自身を含む): 222017040

約数和(自身を除く): 140850336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99469, 198938, 298407, 397876, 596814, 795752, 1193628, 1591504, 1690973, 2387256, 3381946, 4774512, 5072919, 6763892, 10145838, 13527784, 20291676, 27055568, 40583352, 81166704]

約数ペア:

[(1, 81166704), (2, 40583352), (3, 27055568), (4, 20291676), (6, 13527784), (8, 10145838), (12, 6763892), (16, 5072919), (17, 4774512), (24, 3381946), (34, 2387256), (48, 1690973), (51, 1591504), (68, 1193628), (102, 795752), (136, 596814), (204, 397876), (272, 298407), (408, 198938), (816, 99469)]