90231552

素因数分解:

$2^8\times 3^2\times {\mathrm{39163}}^1$

素因数の和:39185

約数の個数: 54

約数和(自身を含む): 260166452

約数和(自身を除く): 169934900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 39163, 78326, 117489, 156652, 234978, 313304, 352467, 469956, 626608, 704934, 939912, 1253216, 1409868, 1879824, 2506432, 2819736, 3759648, 5012864, 5639472, 7519296, 10025728, 11278944, 15038592, 22557888, 30077184, 45115776, 90231552]

約数ペア:

[(1, 90231552), (2, 45115776), (3, 30077184), (4, 22557888), (6, 15038592), (8, 11278944), (9, 10025728), (12, 7519296), (16, 5639472), (18, 5012864), (24, 3759648), (32, 2819736), (36, 2506432), (48, 1879824), (64, 1409868), (72, 1253216), (96, 939912), (128, 704934), (144, 626608), (192, 469956), (256, 352467), (288, 313304), (384, 234978), (576, 156652), (768, 117489), (1152, 78326), (2304, 39163)]