73000018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13831}}^1$

素因数の和:13882

約数の個数: 32

約数和(自身を含む): 139426560

約数和(自身を除く): 66426542

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 13831, 27662, 96817, 179803, 193634, 359606, 401099, 802198, 1258621, 2517242, 2807693, 5214287, 5615386, 10428574, 36500009, 73000018]

約数ペア:

[(1, 73000018), (2, 36500009), (7, 10428574), (13, 5615386), (14, 5214287), (26, 2807693), (29, 2517242), (58, 1258621), (91, 802198), (182, 401099), (203, 359606), (377, 193634), (406, 179803), (754, 96817), (2639, 27662), (5278, 13831)]