83646816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 254721600

約数和(自身を除く): 171074784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 379, 418, 456, 484, 528, 608, 627, 726, 758, 836, 912, 968, 1056, 1137, 1254, 1452, 1516, 1672, 1824, 1936, 2274, 2299, 2508, 2904, 3032, 3344, 3872, 4169, 4548, 4598, 5016, 5808, 6064, 6688, 6897, 7201, 8338, 9096, 9196, 10032, 11616, 12128, 12507, 13794, 14402, 16676, 18192, 18392, 20064, 21603, 25014, 27588, 28804, 33352, 36384, 36784, 43206, 45859, 50028, 55176, 57608, 66704, 73568, 79211, 86412, 91718, 100056, 110352, 115216, 133408, 137577, 158422, 172824, 183436, 200112, 220704, 230432, 237633, 275154, 316844, 345648, 366872, 400224, 475266, 550308, 633688, 691296, 733744, 871321, 950532, 1100616, 1267376, 1467488, 1742642, 1901064, 2201232, 2534752, 2613963, 3485284, 3802128, 4402464, 5227926, 6970568, 7604256, 10455852, 13941136, 20911704, 27882272, 41823408, 83646816]

約数ペア:

[(1, 83646816), (2, 41823408), (3, 27882272), (4, 20911704), (6, 13941136), (8, 10455852), (11, 7604256), (12, 6970568), (16, 5227926), (19, 4402464), (22, 3802128), (24, 3485284), (32, 2613963), (33, 2534752), (38, 2201232), (44, 1901064), (48, 1742642), (57, 1467488), (66, 1267376), (76, 1100616), (88, 950532), (96, 871321), (114, 733744), (121, 691296), (132, 633688), (152, 550308), (176, 475266), (209, 400224), (228, 366872), (242, 345648), (264, 316844), (304, 275154), (352, 237633), (363, 230432), (379, 220704), (418, 200112), (456, 183436), (484, 172824), (528, 158422), (608, 137577), (627, 133408), (726, 115216), (758, 110352), (836, 100056), (912, 91718), (968, 86412), (1056, 79211), (1137, 73568), (1254, 66704), (1452, 57608), (1516, 55176), (1672, 50028), (1824, 45859), (1936, 43206), (2274, 36784), (2299, 36384), (2508, 33352), (2904, 28804), (3032, 27588), (3344, 25014), (3872, 21603), (4169, 20064), (4548, 18392), (4598, 18192), (5016, 16676), (5808, 14402), (6064, 13794), (6688, 12507), (6897, 12128), (7201, 11616), (8338, 10032), (9096, 9196)]