84368460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11621}}^1$

素因数の和:11655

約数の個数: 72

約数和(自身を含む): 259681968

約数和(自身を除く): 175313508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11621, 23242, 34863, 46484, 58105, 69726, 116210, 127831, 139452, 174315, 232420, 255662, 348630, 383493, 511324, 639155, 697260, 766986, 1278310, 1406141, 1533972, 1917465, 2556620, 2812282, 3834930, 4218423, 5624564, 7030705, 7669860, 8436846, 14061410, 16873692, 21092115, 28122820, 42184230, 84368460]

約数ペア:

[(1, 84368460), (2, 42184230), (3, 28122820), (4, 21092115), (5, 16873692), (6, 14061410), (10, 8436846), (11, 7669860), (12, 7030705), (15, 5624564), (20, 4218423), (22, 3834930), (30, 2812282), (33, 2556620), (44, 1917465), (55, 1533972), (60, 1406141), (66, 1278310), (110, 766986), (121, 697260), (132, 639155), (165, 511324), (220, 383493), (242, 348630), (330, 255662), (363, 232420), (484, 174315), (605, 139452), (660, 127831), (726, 116210), (1210, 69726), (1452, 58105), (1815, 46484), (2420, 34863), (3630, 23242), (7260, 11621)]