81201462

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 168182784

約数和(自身を除く): 86981322

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 461, 922, 947, 1383, 1894, 2766, 2841, 5682, 14291, 28582, 29357, 42873, 58714, 85746, 88071, 176142, 436567, 873134, 1309701, 2619402, 13533577, 27067154, 40600731, 81201462]

約数ペア:

[(1, 81201462), (2, 40600731), (3, 27067154), (6, 13533577), (31, 2619402), (62, 1309701), (93, 873134), (186, 436567), (461, 176142), (922, 88071), (947, 85746), (1383, 58714), (1894, 42873), (2766, 29357), (2841, 28582), (5682, 14291)]