64243248

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 173533536

約数和(自身を除く): 109290288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 593, 732, 888, 976, 1186, 1464, 1776, 1779, 2257, 2372, 2928, 3558, 4514, 4744, 6771, 7116, 9028, 9488, 13542, 14232, 18056, 21941, 27084, 28464, 36112, 36173, 43882, 54168, 65823, 72346, 87764, 108336, 108519, 131646, 144692, 175528, 217038, 263292, 289384, 351056, 434076, 526584, 578768, 868152, 1053168, 1338401, 1736304, 2676802, 4015203, 5353604, 8030406, 10707208, 16060812, 21414416, 32121624, 64243248]

約数ペア:

[(1, 64243248), (2, 32121624), (3, 21414416), (4, 16060812), (6, 10707208), (8, 8030406), (12, 5353604), (16, 4015203), (24, 2676802), (37, 1736304), (48, 1338401), (61, 1053168), (74, 868152), (111, 578768), (122, 526584), (148, 434076), (183, 351056), (222, 289384), (244, 263292), (296, 217038), (366, 175528), (444, 144692), (488, 131646), (592, 108519), (593, 108336), (732, 87764), (888, 72346), (976, 65823), (1186, 54168), (1464, 43882), (1776, 36173), (1779, 36112), (2257, 28464), (2372, 27084), (2928, 21941), (3558, 18056), (4514, 14232), (4744, 13542), (6771, 9488), (7116, 9028)]