66894342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 138937344

約数和(自身を除く): 72043002

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 1987, 3974, 5611, 5961, 11222, 11922, 16833, 33666, 61597, 123194, 184791, 359647, 369582, 719294, 1078941, 2157882, 11149057, 22298114, 33447171, 66894342]

約数ペア:

[(1, 66894342), (2, 33447171), (3, 22298114), (6, 11149057), (31, 2157882), (62, 1078941), (93, 719294), (181, 369582), (186, 359647), (362, 184791), (543, 123194), (1086, 61597), (1987, 33666), (3974, 16833), (5611, 11922), (5961, 11222)]