85406976

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 108

約数和(自身を含む): 259342720

約数和(自身を除く): 173935744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 1951, 2304, 2432, 2736, 3648, 3902, 4864, 5472, 5853, 7296, 7804, 10944, 11706, 14592, 15608, 17559, 21888, 23412, 31216, 35118, 37069, 43776, 46824, 62432, 70236, 74138, 93648, 111207, 124864, 140472, 148276, 187296, 222414, 249728, 280944, 296552, 333621, 374592, 444828, 499456, 561888, 593104, 667242, 749184, 889656, 1123776, 1186208, 1334484, 1498368, 1779312, 2247552, 2372416, 2668968, 3558624, 4495104, 4744832, 5337936, 7117248, 9489664, 10675872, 14234496, 21351744, 28468992, 42703488, 85406976]

約数ペア:

[(1, 85406976), (2, 42703488), (3, 28468992), (4, 21351744), (6, 14234496), (8, 10675872), (9, 9489664), (12, 7117248), (16, 5337936), (18, 4744832), (19, 4495104), (24, 3558624), (32, 2668968), (36, 2372416), (38, 2247552), (48, 1779312), (57, 1498368), (64, 1334484), (72, 1186208), (76, 1123776), (96, 889656), (114, 749184), (128, 667242), (144, 593104), (152, 561888), (171, 499456), (192, 444828), (228, 374592), (256, 333621), (288, 296552), (304, 280944), (342, 249728), (384, 222414), (456, 187296), (576, 148276), (608, 140472), (684, 124864), (768, 111207), (912, 93648), (1152, 74138), (1216, 70236), (1368, 62432), (1824, 46824), (1951, 43776), (2304, 37069), (2432, 35118), (2736, 31216), (3648, 23412), (3902, 21888), (4864, 17559), (5472, 15608), (5853, 14592), (7296, 11706), (7804, 10944)]