89330864

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 204897600

約数和(自身を除く): 115566736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 106, 112, 149, 202, 212, 298, 371, 404, 424, 596, 707, 742, 808, 848, 1043, 1192, 1414, 1484, 1616, 2086, 2384, 2828, 2968, 4172, 5353, 5656, 5936, 7897, 8344, 10706, 11312, 15049, 15794, 16688, 21412, 30098, 31588, 37471, 42824, 55279, 60196, 63176, 74942, 85648, 105343, 110558, 120392, 126352, 149884, 210686, 221116, 240784, 299768, 421372, 442232, 599536, 797597, 842744, 884464, 1595194, 1685488, 3190388, 5583179, 6380776, 11166358, 12761552, 22332716, 44665432, 89330864]

約数ペア:

[(1, 89330864), (2, 44665432), (4, 22332716), (7, 12761552), (8, 11166358), (14, 6380776), (16, 5583179), (28, 3190388), (53, 1685488), (56, 1595194), (101, 884464), (106, 842744), (112, 797597), (149, 599536), (202, 442232), (212, 421372), (298, 299768), (371, 240784), (404, 221116), (424, 210686), (596, 149884), (707, 126352), (742, 120392), (808, 110558), (848, 105343), (1043, 85648), (1192, 74942), (1414, 63176), (1484, 60196), (1616, 55279), (2086, 42824), (2384, 37471), (2828, 31588), (2968, 30098), (4172, 21412), (5353, 16688), (5656, 15794), (5936, 15049), (7897, 11312), (8344, 10706)]