90017952

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 251112960

約数和(自身を除く): 161095008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 691, 708, 736, 944, 1104, 1357, 1382, 1416, 1888, 2073, 2208, 2714, 2764, 2832, 4071, 4146, 5428, 5528, 5664, 8142, 8292, 10856, 11056, 15893, 16284, 16584, 21712, 22112, 31786, 32568, 33168, 40769, 43424, 47679, 63572, 65136, 66336, 81538, 95358, 122307, 127144, 130272, 163076, 190716, 244614, 254288, 326152, 381432, 489228, 508576, 652304, 762864, 937687, 978456, 1304608, 1525728, 1875374, 1956912, 2813061, 3750748, 3913824, 5626122, 7501496, 11252244, 15002992, 22504488, 30005984, 45008976, 90017952]

約数ペア:

[(1, 90017952), (2, 45008976), (3, 30005984), (4, 22504488), (6, 15002992), (8, 11252244), (12, 7501496), (16, 5626122), (23, 3913824), (24, 3750748), (32, 2813061), (46, 1956912), (48, 1875374), (59, 1525728), (69, 1304608), (92, 978456), (96, 937687), (118, 762864), (138, 652304), (177, 508576), (184, 489228), (236, 381432), (276, 326152), (354, 254288), (368, 244614), (472, 190716), (552, 163076), (691, 130272), (708, 127144), (736, 122307), (944, 95358), (1104, 81538), (1357, 66336), (1382, 65136), (1416, 63572), (1888, 47679), (2073, 43424), (2208, 40769), (2714, 33168), (2764, 32568), (2832, 31786), (4071, 22112), (4146, 21712), (5428, 16584), (5528, 16284), (5664, 15893), (8142, 11056), (8292, 10856)]