86970492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 108

約数和(自身を含む): 261424800

約数和(自身を除く): 174454308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1049, 1316, 1692, 1764, 1974, 2098, 2303, 2961, 3147, 3948, 4196, 4606, 5922, 6294, 6909, 7343, 9212, 9441, 11844, 12588, 13818, 14686, 18882, 20727, 22029, 27636, 29372, 37764, 41454, 44058, 49303, 51401, 66087, 82908, 88116, 98606, 102802, 132174, 147909, 154203, 197212, 205604, 264348, 295818, 308406, 345121, 443727, 462609, 591636, 616812, 690242, 887454, 925218, 1035363, 1380484, 1774908, 1850436, 2070726, 2415847, 3106089, 4141452, 4831694, 6212178, 7247541, 9663388, 12424356, 14495082, 21742623, 28990164, 43485246, 86970492]

約数ペア:

[(1, 86970492), (2, 43485246), (3, 28990164), (4, 21742623), (6, 14495082), (7, 12424356), (9, 9663388), (12, 7247541), (14, 6212178), (18, 4831694), (21, 4141452), (28, 3106089), (36, 2415847), (42, 2070726), (47, 1850436), (49, 1774908), (63, 1380484), (84, 1035363), (94, 925218), (98, 887454), (126, 690242), (141, 616812), (147, 591636), (188, 462609), (196, 443727), (252, 345121), (282, 308406), (294, 295818), (329, 264348), (423, 205604), (441, 197212), (564, 154203), (588, 147909), (658, 132174), (846, 102802), (882, 98606), (987, 88116), (1049, 82908), (1316, 66087), (1692, 51401), (1764, 49303), (1974, 44058), (2098, 41454), (2303, 37764), (2961, 29372), (3147, 27636), (3948, 22029), (4196, 20727), (4606, 18882), (5922, 14686), (6294, 13818), (6909, 12588), (7343, 11844), (9212, 9441)]