87163908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19316

約数の個数: 48

約数和(自身を含む): 226591680

約数和(自身を除く): 139427772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 19267, 38534, 57801, 77068, 115602, 231204, 250471, 500942, 558743, 751413, 1001884, 1117486, 1502826, 1676229, 2234972, 3005652, 3352458, 6704916, 7263659, 14527318, 21790977, 29054636, 43581954, 87163908]

約数ペア:

[(1, 87163908), (2, 43581954), (3, 29054636), (4, 21790977), (6, 14527318), (12, 7263659), (13, 6704916), (26, 3352458), (29, 3005652), (39, 2234972), (52, 1676229), (58, 1502826), (78, 1117486), (87, 1001884), (116, 751413), (156, 558743), (174, 500942), (348, 250471), (377, 231204), (754, 115602), (1131, 77068), (1508, 57801), (2262, 38534), (4524, 19267)]