63666684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 168255360

約数和(自身を除く): 104588676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 641, 801, 1068, 1116, 1282, 1602, 1923, 2564, 2759, 3204, 3846, 5518, 5769, 7692, 8277, 11036, 11538, 16554, 19871, 23076, 24831, 33108, 39742, 49662, 57049, 59613, 79484, 99324, 114098, 119226, 171147, 178839, 228196, 238452, 342294, 357678, 513441, 684588, 715356, 1026882, 1768519, 2053764, 3537038, 5305557, 7074076, 10611114, 15916671, 21222228, 31833342, 63666684]

約数ペア:

[(1, 63666684), (2, 31833342), (3, 21222228), (4, 15916671), (6, 10611114), (9, 7074076), (12, 5305557), (18, 3537038), (31, 2053764), (36, 1768519), (62, 1026882), (89, 715356), (93, 684588), (124, 513441), (178, 357678), (186, 342294), (267, 238452), (279, 228196), (356, 178839), (372, 171147), (534, 119226), (558, 114098), (641, 99324), (801, 79484), (1068, 59613), (1116, 57049), (1282, 49662), (1602, 39742), (1923, 33108), (2564, 24831), (2759, 23076), (3204, 19871), (3846, 16554), (5518, 11538), (5769, 11036), (7692, 8277)]