65901478544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2242157}}^1$

素因数の和:2242343

約数の個数: 40

約数和(自身を含む): 140125906368

約数和(自身を除く): 74224427824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 7348, 14696, 29392, 2242157, 4484314, 8968628, 17937256, 24663727, 35874512, 49327454, 98654908, 197309816, 374440219, 394619632, 748880438, 1497760876, 2995521752, 4118842409, 5991043504, 8237684818, 16475369636, 32950739272, 65901478544]

約数ペア:

[(1, 65901478544), (2, 32950739272), (4, 16475369636), (8, 8237684818), (11, 5991043504), (16, 4118842409), (22, 2995521752), (44, 1497760876), (88, 748880438), (167, 394619632), (176, 374440219), (334, 197309816), (668, 98654908), (1336, 49327454), (1837, 35874512), (2672, 24663727), (3674, 17937256), (7348, 8968628), (14696, 4484314), (29392, 2242157)]