89308044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2347}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 259820288

約数和(自身を除く): 170512244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2347, 2718, 3171, 4228, 4694, 5436, 6342, 7041, 9388, 9513, 12684, 14082, 16429, 19026, 21123, 28164, 32858, 38052, 42246, 49287, 65716, 84492, 98574, 147861, 197148, 295722, 354397, 591444, 708794, 1063191, 1417588, 2126382, 2480779, 3189573, 4252764, 4961558, 6379146, 7442337, 9923116, 12758292, 14884674, 22327011, 29769348, 44654022, 89308044]

約数ペア:

[(1, 89308044), (2, 44654022), (3, 29769348), (4, 22327011), (6, 14884674), (7, 12758292), (9, 9923116), (12, 7442337), (14, 6379146), (18, 4961558), (21, 4252764), (28, 3189573), (36, 2480779), (42, 2126382), (63, 1417588), (84, 1063191), (126, 708794), (151, 591444), (252, 354397), (302, 295722), (453, 197148), (604, 147861), (906, 98574), (1057, 84492), (1359, 65716), (1812, 49287), (2114, 42246), (2347, 38052), (2718, 32858), (3171, 28164), (4228, 21123), (4694, 19026), (5436, 16429), (6342, 14082), (7041, 12684), (9388, 9513)]