64589148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4811

約数の個数: 72

約数和(自身を含む): 181927200

約数和(自身を除く): 117338052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 4759, 6786, 9518, 13572, 14277, 19036, 28554, 42831, 57108, 61867, 85662, 123734, 138011, 171324, 185601, 247468, 276022, 371202, 414033, 552044, 556803, 742404, 828066, 1113606, 1242099, 1656132, 1794143, 2227212, 2484198, 3588286, 4968396, 5382429, 7176572, 10764858, 16147287, 21529716, 32294574, 64589148]

約数ペア:

[(1, 64589148), (2, 32294574), (3, 21529716), (4, 16147287), (6, 10764858), (9, 7176572), (12, 5382429), (13, 4968396), (18, 3588286), (26, 2484198), (29, 2227212), (36, 1794143), (39, 1656132), (52, 1242099), (58, 1113606), (78, 828066), (87, 742404), (116, 556803), (117, 552044), (156, 414033), (174, 371202), (234, 276022), (261, 247468), (348, 185601), (377, 171324), (468, 138011), (522, 123734), (754, 85662), (1044, 61867), (1131, 57108), (1508, 42831), (2262, 28554), (3393, 19036), (4524, 14277), (4759, 13572), (6786, 9518)]