66770528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 153861120

約数和(自身を除く): 87090592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 211, 232, 248, 319, 341, 352, 422, 464, 496, 638, 682, 844, 899, 928, 992, 1276, 1364, 1688, 1798, 2321, 2552, 2728, 3376, 3596, 4642, 5104, 5456, 6119, 6541, 6752, 7192, 9284, 9889, 10208, 10912, 12238, 13082, 14384, 18568, 19778, 24476, 26164, 28768, 37136, 39556, 48952, 52328, 67309, 71951, 74272, 79112, 97904, 104656, 134618, 143902, 158224, 189689, 195808, 209312, 269236, 287804, 316448, 379378, 538472, 575608, 758756, 1076944, 1151216, 1517512, 2086579, 2153888, 2302432, 3035024, 4173158, 6070048, 8346316, 16692632, 33385264, 66770528]

約数ペア:

[(1, 66770528), (2, 33385264), (4, 16692632), (8, 8346316), (11, 6070048), (16, 4173158), (22, 3035024), (29, 2302432), (31, 2153888), (32, 2086579), (44, 1517512), (58, 1151216), (62, 1076944), (88, 758756), (116, 575608), (124, 538472), (176, 379378), (211, 316448), (232, 287804), (248, 269236), (319, 209312), (341, 195808), (352, 189689), (422, 158224), (464, 143902), (496, 134618), (638, 104656), (682, 97904), (844, 79112), (899, 74272), (928, 71951), (992, 67309), (1276, 52328), (1364, 48952), (1688, 39556), (1798, 37136), (2321, 28768), (2552, 26164), (2728, 24476), (3376, 19778), (3596, 18568), (4642, 14384), (5104, 13082), (5456, 12238), (6119, 10912), (6541, 10208), (6752, 9889), (7192, 9284)]