80947536

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 217914624

約数和(自身を除く): 136967088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 677, 752, 848, 1128, 1272, 1354, 2031, 2256, 2491, 2544, 2708, 4062, 4982, 5416, 7473, 8124, 9964, 10832, 14946, 16248, 19928, 29892, 31819, 32496, 35881, 39856, 59784, 63638, 71762, 95457, 107643, 119568, 127276, 143524, 190914, 215286, 254552, 287048, 381828, 430572, 509104, 574096, 763656, 861144, 1527312, 1686407, 1722288, 3372814, 5059221, 6745628, 10118442, 13491256, 20236884, 26982512, 40473768, 80947536]

約数ペア:

[(1, 80947536), (2, 40473768), (3, 26982512), (4, 20236884), (6, 13491256), (8, 10118442), (12, 6745628), (16, 5059221), (24, 3372814), (47, 1722288), (48, 1686407), (53, 1527312), (94, 861144), (106, 763656), (141, 574096), (159, 509104), (188, 430572), (212, 381828), (282, 287048), (318, 254552), (376, 215286), (424, 190914), (564, 143524), (636, 127276), (677, 119568), (752, 107643), (848, 95457), (1128, 71762), (1272, 63638), (1354, 59784), (2031, 39856), (2256, 35881), (2491, 32496), (2544, 31819), (2708, 29892), (4062, 19928), (4982, 16248), (5416, 14946), (7473, 10832), (8124, 9964)]