84854912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 110495488

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 41, 46, 64, 74, 76, 82, 92, 128, 148, 152, 164, 184, 296, 304, 328, 368, 437, 592, 608, 656, 703, 736, 779, 851, 874, 943, 1184, 1216, 1312, 1406, 1472, 1517, 1558, 1702, 1748, 1886, 2368, 2432, 2624, 2812, 2944, 3034, 3116, 3404, 3496, 3772, 4736, 5248, 5624, 6068, 6232, 6808, 6992, 7544, 11248, 12136, 12464, 13616, 13984, 15088, 16169, 17917, 22496, 24272, 24928, 27232, 27968, 28823, 30176, 32338, 34891, 35834, 44992, 48544, 49856, 54464, 55936, 57646, 60352, 64676, 69782, 71668, 89984, 97088, 99712, 108928, 115292, 120704, 129352, 139564, 143336, 194176, 230584, 258704, 279128, 286672, 461168, 517408, 558256, 573344, 662929, 922336, 1034816, 1116512, 1146688, 1325858, 1844672, 2069632, 2233024, 2293376, 2651716, 3689344, 4466048, 5303432, 10606864, 21213728, 42427456, 84854912]

約数ペア:

[(1, 84854912), (2, 42427456), (4, 21213728), (8, 10606864), (16, 5303432), (19, 4466048), (23, 3689344), (32, 2651716), (37, 2293376), (38, 2233024), (41, 2069632), (46, 1844672), (64, 1325858), (74, 1146688), (76, 1116512), (82, 1034816), (92, 922336), (128, 662929), (148, 573344), (152, 558256), (164, 517408), (184, 461168), (296, 286672), (304, 279128), (328, 258704), (368, 230584), (437, 194176), (592, 143336), (608, 139564), (656, 129352), (703, 120704), (736, 115292), (779, 108928), (851, 99712), (874, 97088), (943, 89984), (1184, 71668), (1216, 69782), (1312, 64676), (1406, 60352), (1472, 57646), (1517, 55936), (1558, 54464), (1702, 49856), (1748, 48544), (1886, 44992), (2368, 35834), (2432, 34891), (2624, 32338), (2812, 30176), (2944, 28823), (3034, 27968), (3116, 27232), (3404, 24928), (3496, 24272), (3772, 22496), (4736, 17917), (5248, 16169), (5624, 15088), (6068, 13984), (6232, 13616), (6808, 12464), (6992, 12136), (7544, 11248)]