90273888

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 257650848

約数和(自身を除く): 167376960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 677, 926, 1354, 1389, 1852, 2031, 2708, 2778, 3704, 4062, 4167, 5416, 5556, 6093, 7408, 8124, 8334, 10832, 11112, 12186, 14816, 16248, 16668, 21664, 22224, 24372, 32496, 33336, 44448, 48744, 64992, 66672, 97488, 133344, 194976, 313451, 626902, 940353, 1253804, 1880706, 2507608, 2821059, 3761412, 5015216, 5642118, 7522824, 10030432, 11284236, 15045648, 22568472, 30091296, 45136944, 90273888]

約数ペア:

[(1, 90273888), (2, 45136944), (3, 30091296), (4, 22568472), (6, 15045648), (8, 11284236), (9, 10030432), (12, 7522824), (16, 5642118), (18, 5015216), (24, 3761412), (32, 2821059), (36, 2507608), (48, 1880706), (72, 1253804), (96, 940353), (144, 626902), (288, 313451), (463, 194976), (677, 133344), (926, 97488), (1354, 66672), (1389, 64992), (1852, 48744), (2031, 44448), (2708, 33336), (2778, 32496), (3704, 24372), (4062, 22224), (4167, 21664), (5416, 16668), (5556, 16248), (6093, 14816), (7408, 12186), (8124, 11112), (8334, 10832)]