85889728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 194584320

約数和(自身を除く): 108694592

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 64, 74, 76, 83, 92, 148, 152, 166, 184, 296, 304, 332, 368, 437, 592, 608, 664, 703, 736, 851, 874, 1184, 1216, 1328, 1406, 1472, 1577, 1702, 1748, 1909, 2368, 2656, 2812, 3071, 3154, 3404, 3496, 3818, 5312, 5624, 6142, 6308, 6808, 6992, 7636, 11248, 12284, 12616, 13616, 13984, 15272, 16169, 22496, 24568, 25232, 27232, 27968, 30544, 32338, 36271, 44992, 49136, 50464, 54464, 58349, 61088, 64676, 70633, 72542, 98272, 100928, 116698, 122176, 129352, 141266, 145084, 196544, 233396, 258704, 282532, 290168, 466792, 517408, 565064, 580336, 933584, 1034816, 1130128, 1160672, 1342027, 1867168, 2260256, 2321344, 2684054, 3734336, 4520512, 5368108, 10736216, 21472432, 42944864, 85889728]

約数ペア:

[(1, 85889728), (2, 42944864), (4, 21472432), (8, 10736216), (16, 5368108), (19, 4520512), (23, 3734336), (32, 2684054), (37, 2321344), (38, 2260256), (46, 1867168), (64, 1342027), (74, 1160672), (76, 1130128), (83, 1034816), (92, 933584), (148, 580336), (152, 565064), (166, 517408), (184, 466792), (296, 290168), (304, 282532), (332, 258704), (368, 233396), (437, 196544), (592, 145084), (608, 141266), (664, 129352), (703, 122176), (736, 116698), (851, 100928), (874, 98272), (1184, 72542), (1216, 70633), (1328, 64676), (1406, 61088), (1472, 58349), (1577, 54464), (1702, 50464), (1748, 49136), (1909, 44992), (2368, 36271), (2656, 32338), (2812, 30544), (3071, 27968), (3154, 27232), (3404, 25232), (3496, 24568), (3818, 22496), (5312, 16169), (5624, 15272), (6142, 13984), (6308, 13616), (6808, 12616), (6992, 12284), (7636, 11248)]