89313604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 82288316

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 167, 227, 334, 454, 589, 668, 908, 1178, 2356, 3173, 4313, 5177, 6346, 7037, 8626, 10354, 12692, 14074, 17252, 20708, 28148, 37909, 75818, 98363, 133703, 151636, 196726, 267406, 393452, 534812, 720271, 1175179, 1440542, 2350358, 2881084, 4700716, 22328401, 44656802, 89313604]

約数ペア:

[(1, 89313604), (2, 44656802), (4, 22328401), (19, 4700716), (31, 2881084), (38, 2350358), (62, 1440542), (76, 1175179), (124, 720271), (167, 534812), (227, 393452), (334, 267406), (454, 196726), (589, 151636), (668, 133703), (908, 98363), (1178, 75818), (2356, 37909), (3173, 28148), (4313, 20708), (5177, 17252), (6346, 14074), (7037, 12692), (8626, 10354)]