72807534

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 88933266

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 179, 354, 358, 383, 531, 537, 766, 1062, 1074, 1149, 1611, 2298, 3222, 3447, 6894, 10561, 21122, 22597, 31683, 45194, 63366, 67791, 68557, 95049, 135582, 137114, 190098, 203373, 205671, 406746, 411342, 617013, 1234026, 4044863, 8089726, 12134589, 24269178, 36403767, 72807534]

約数ペア:

[(1, 72807534), (2, 36403767), (3, 24269178), (6, 12134589), (9, 8089726), (18, 4044863), (59, 1234026), (118, 617013), (177, 411342), (179, 406746), (354, 205671), (358, 203373), (383, 190098), (531, 137114), (537, 135582), (766, 95049), (1062, 68557), (1074, 67791), (1149, 63366), (1611, 45194), (2298, 31683), (3222, 22597), (3447, 21122), (6894, 10561)]