81632238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4261}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 170207232

約数和(自身を除く): 88574994

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 4261, 6386, 8522, 9579, 12783, 19158, 25566, 132091, 264182, 396273, 438883, 792546, 877766, 1316649, 2633298, 13605373, 27210746, 40816119, 81632238]

約数ペア:

[(1, 81632238), (2, 40816119), (3, 27210746), (6, 13605373), (31, 2633298), (62, 1316649), (93, 877766), (103, 792546), (186, 438883), (206, 396273), (309, 264182), (618, 132091), (3193, 25566), (4261, 19158), (6386, 12783), (8522, 9579)]