86407136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 106645024

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 74, 76, 92, 148, 152, 167, 184, 296, 304, 334, 368, 437, 592, 608, 668, 703, 736, 851, 874, 1184, 1336, 1406, 1702, 1748, 2672, 2812, 3173, 3404, 3496, 3841, 5344, 5624, 6179, 6346, 6808, 6992, 7682, 11248, 12358, 12692, 13616, 13984, 15364, 16169, 22496, 24716, 25384, 27232, 30728, 32338, 49432, 50768, 61456, 64676, 72979, 98864, 101536, 117401, 122912, 129352, 142117, 145958, 197728, 234802, 258704, 284234, 291916, 469604, 517408, 568468, 583832, 939208, 1136936, 1167664, 1878416, 2273872, 2335328, 2700223, 3756832, 4547744, 5400446, 10800892, 21601784, 43203568, 86407136]

約数ペア:

[(1, 86407136), (2, 43203568), (4, 21601784), (8, 10800892), (16, 5400446), (19, 4547744), (23, 3756832), (32, 2700223), (37, 2335328), (38, 2273872), (46, 1878416), (74, 1167664), (76, 1136936), (92, 939208), (148, 583832), (152, 568468), (167, 517408), (184, 469604), (296, 291916), (304, 284234), (334, 258704), (368, 234802), (437, 197728), (592, 145958), (608, 142117), (668, 129352), (703, 122912), (736, 117401), (851, 101536), (874, 98864), (1184, 72979), (1336, 64676), (1406, 61456), (1702, 50768), (1748, 49432), (2672, 32338), (2812, 30728), (3173, 27232), (3404, 25384), (3496, 24716), (3841, 22496), (5344, 16169), (5624, 15364), (6179, 13984), (6346, 13616), (6808, 12692), (6992, 12358), (7682, 11248)]