71749624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15283

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 74439176

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 15227, 30454, 60908, 121816, 289313, 472037, 578626, 944074, 1157252, 1888148, 2314504, 3776296, 8968703, 17937406, 35874812, 71749624]

約数ペア:

[(1, 71749624), (2, 35874812), (4, 17937406), (8, 8968703), (19, 3776296), (31, 2314504), (38, 1888148), (62, 1157252), (76, 944074), (124, 578626), (152, 472037), (248, 289313), (589, 121816), (1178, 60908), (2356, 30454), (4712, 15227)]