69385212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4067

約数の個数: 72

約数和(自身を含む): 194035296

約数和(自身を除く): 124650084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4007, 4329, 5772, 8014, 8658, 12021, 16028, 17316, 24042, 36063, 48084, 52091, 72126, 104182, 144252, 148259, 156273, 208364, 296518, 312546, 444777, 468819, 593036, 625092, 889554, 937638, 1334331, 1779108, 1875276, 1927367, 2668662, 3854734, 5337324, 5782101, 7709468, 11564202, 17346303, 23128404, 34692606, 69385212]

約数ペア:

[(1, 69385212), (2, 34692606), (3, 23128404), (4, 17346303), (6, 11564202), (9, 7709468), (12, 5782101), (13, 5337324), (18, 3854734), (26, 2668662), (36, 1927367), (37, 1875276), (39, 1779108), (52, 1334331), (74, 937638), (78, 889554), (111, 625092), (117, 593036), (148, 468819), (156, 444777), (222, 312546), (234, 296518), (333, 208364), (444, 156273), (468, 148259), (481, 144252), (666, 104182), (962, 72126), (1332, 52091), (1443, 48084), (1924, 36063), (2886, 24042), (4007, 17316), (4329, 16028), (5772, 12021), (8014, 8658)]