71760992

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 73391008

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 191, 199, 236, 382, 398, 472, 764, 796, 944, 1528, 1592, 1888, 3056, 3184, 6112, 6368, 11269, 11741, 22538, 23482, 38009, 45076, 46964, 76018, 90152, 93928, 152036, 180304, 187856, 304072, 360608, 375712, 608144, 1216288, 2242531, 4485062, 8970124, 17940248, 35880496, 71760992]

約数ペア:

[(1, 71760992), (2, 35880496), (4, 17940248), (8, 8970124), (16, 4485062), (32, 2242531), (59, 1216288), (118, 608144), (191, 375712), (199, 360608), (236, 304072), (382, 187856), (398, 180304), (472, 152036), (764, 93928), (796, 90152), (944, 76018), (1528, 46964), (1592, 45076), (1888, 38009), (3056, 23482), (3184, 22538), (6112, 11741), (6368, 11269)]