88720464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3808

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 176976816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3719, 3976, 5964, 7438, 7952, 11157, 11928, 14876, 22314, 23856, 26033, 29752, 44628, 52066, 59504, 78099, 89256, 104132, 156198, 178512, 208264, 264049, 312396, 416528, 528098, 624792, 792147, 1056196, 1249584, 1584294, 1848343, 2112392, 3168588, 3696686, 4224784, 5545029, 6337176, 7393372, 11090058, 12674352, 14786744, 22180116, 29573488, 44360232, 88720464]

約数ペア:

[(1, 88720464), (2, 44360232), (3, 29573488), (4, 22180116), (6, 14786744), (7, 12674352), (8, 11090058), (12, 7393372), (14, 6337176), (16, 5545029), (21, 4224784), (24, 3696686), (28, 3168588), (42, 2112392), (48, 1848343), (56, 1584294), (71, 1249584), (84, 1056196), (112, 792147), (142, 624792), (168, 528098), (213, 416528), (284, 312396), (336, 264049), (426, 208264), (497, 178512), (568, 156198), (852, 104132), (994, 89256), (1136, 78099), (1491, 59504), (1704, 52066), (1988, 44628), (2982, 29752), (3408, 26033), (3719, 23856), (3976, 22314), (5964, 14876), (7438, 11928), (7952, 11157)]