64679292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 168648480

約数和(自身を除く): 103969188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 311, 318, 327, 436, 477, 622, 636, 654, 933, 954, 981, 1244, 1308, 1866, 1908, 1962, 2799, 3732, 3924, 5598, 5777, 11196, 11554, 16483, 17331, 23108, 32966, 33899, 34662, 49449, 51993, 65932, 67798, 69324, 98898, 101697, 103986, 135596, 148347, 197796, 203394, 207972, 296694, 305091, 406788, 593388, 610182, 1220364, 1796647, 3593294, 5389941, 7186588, 10779882, 16169823, 21559764, 32339646, 64679292]

約数ペア:

[(1, 64679292), (2, 32339646), (3, 21559764), (4, 16169823), (6, 10779882), (9, 7186588), (12, 5389941), (18, 3593294), (36, 1796647), (53, 1220364), (106, 610182), (109, 593388), (159, 406788), (212, 305091), (218, 296694), (311, 207972), (318, 203394), (327, 197796), (436, 148347), (477, 135596), (622, 103986), (636, 101697), (654, 98898), (933, 69324), (954, 67798), (981, 65932), (1244, 51993), (1308, 49449), (1866, 34662), (1908, 33899), (1962, 32966), (2799, 23108), (3732, 17331), (3924, 16483), (5598, 11554), (5777, 11196)]