84977456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:226

約数の個数: 60

約数和(自身を含む): 178707312

約数和(自身を除く): 93729856

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 79, 92, 148, 158, 184, 296, 316, 368, 592, 632, 851, 1264, 1702, 1817, 2923, 3404, 3634, 5846, 6241, 6808, 7268, 11692, 12482, 13616, 14536, 23384, 24964, 29072, 46768, 49928, 67229, 99856, 134458, 143543, 230917, 268916, 287086, 461834, 537832, 574172, 923668, 1075664, 1148344, 1847336, 2296688, 3694672, 5311091, 10622182, 21244364, 42488728, 84977456]

約数ペア:

[(1, 84977456), (2, 42488728), (4, 21244364), (8, 10622182), (16, 5311091), (23, 3694672), (37, 2296688), (46, 1847336), (74, 1148344), (79, 1075664), (92, 923668), (148, 574172), (158, 537832), (184, 461834), (296, 287086), (316, 268916), (368, 230917), (592, 143543), (632, 134458), (851, 99856), (1264, 67229), (1702, 49928), (1817, 46768), (2923, 29072), (3404, 24964), (3634, 23384), (5846, 14536), (6241, 13616), (6808, 12482), (7268, 11692)]