89821008

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3993

約数の個数: 80

約数和(自身を含む): 262751040

約数和(自身を除く): 172930032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 3923, 5724, 7632, 7846, 11448, 11769, 15692, 22896, 23538, 31384, 35307, 47076, 62768, 70614, 94152, 105921, 141228, 188304, 207919, 211842, 282456, 415838, 423684, 564912, 623757, 831676, 847368, 1247514, 1663352, 1694736, 1871271, 2495028, 3326704, 3742542, 4990056, 5613813, 7485084, 9980112, 11227626, 14970168, 22455252, 29940336, 44910504, 89821008]

約数ペア:

[(1, 89821008), (2, 44910504), (3, 29940336), (4, 22455252), (6, 14970168), (8, 11227626), (9, 9980112), (12, 7485084), (16, 5613813), (18, 4990056), (24, 3742542), (27, 3326704), (36, 2495028), (48, 1871271), (53, 1694736), (54, 1663352), (72, 1247514), (106, 847368), (108, 831676), (144, 623757), (159, 564912), (212, 423684), (216, 415838), (318, 282456), (424, 211842), (432, 207919), (477, 188304), (636, 141228), (848, 105921), (954, 94152), (1272, 70614), (1431, 62768), (1908, 47076), (2544, 35307), (2862, 31384), (3816, 23538), (3923, 22896), (5724, 15692), (7632, 11769), (7846, 11448)]