86467328

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 188252400

約数和(自身を除く): 101785072

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 613, 928, 1102, 1216, 1226, 1856, 2204, 2432, 2452, 3712, 4408, 4864, 4904, 7424, 8816, 9808, 11647, 17632, 17777, 19616, 23294, 35264, 35554, 39232, 46588, 70528, 71108, 78464, 93176, 141056, 142216, 156928, 186352, 284432, 337763, 372704, 568864, 675526, 745408, 1137728, 1351052, 1490816, 2275456, 2702104, 2981632, 4550912, 5404208, 10808416, 21616832, 43233664, 86467328]

約数ペア:

[(1, 86467328), (2, 43233664), (4, 21616832), (8, 10808416), (16, 5404208), (19, 4550912), (29, 2981632), (32, 2702104), (38, 2275456), (58, 1490816), (64, 1351052), (76, 1137728), (116, 745408), (128, 675526), (152, 568864), (232, 372704), (256, 337763), (304, 284432), (464, 186352), (551, 156928), (608, 142216), (613, 141056), (928, 93176), (1102, 78464), (1216, 71108), (1226, 70528), (1856, 46588), (2204, 39232), (2432, 35554), (2452, 35264), (3712, 23294), (4408, 19616), (4864, 17777), (4904, 17632), (7424, 11647), (8816, 9808)]