67275580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 86262980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5711, 5890, 11422, 11780, 22844, 28555, 57110, 108509, 114220, 177041, 217018, 354082, 434036, 542545, 708164, 885205, 1085090, 1770410, 2170180, 3363779, 3540820, 6727558, 13455116, 16818895, 33637790, 67275580]

約数ペア:

[(1, 67275580), (2, 33637790), (4, 16818895), (5, 13455116), (10, 6727558), (19, 3540820), (20, 3363779), (31, 2170180), (38, 1770410), (62, 1085090), (76, 885205), (95, 708164), (124, 542545), (155, 434036), (190, 354082), (310, 217018), (380, 177041), (589, 114220), (620, 108509), (1178, 57110), (2356, 28555), (2945, 22844), (5711, 11780), (5890, 11422)]