90228672

素因数分解:

$2^6\times 3^2\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 259933440

約数和(自身を除く): 169704768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 383, 409, 576, 766, 818, 1149, 1227, 1532, 1636, 2298, 2454, 3064, 3272, 3447, 3681, 4596, 4908, 6128, 6544, 6894, 7362, 9192, 9816, 12256, 13088, 13788, 14724, 18384, 19632, 24512, 26176, 27576, 29448, 36768, 39264, 55152, 58896, 73536, 78528, 110304, 117792, 156647, 220608, 235584, 313294, 469941, 626588, 939882, 1253176, 1409823, 1879764, 2506352, 2819646, 3759528, 5012704, 5639292, 7519056, 10025408, 11278584, 15038112, 22557168, 30076224, 45114336, 90228672]

約数ペア:

[(1, 90228672), (2, 45114336), (3, 30076224), (4, 22557168), (6, 15038112), (8, 11278584), (9, 10025408), (12, 7519056), (16, 5639292), (18, 5012704), (24, 3759528), (32, 2819646), (36, 2506352), (48, 1879764), (64, 1409823), (72, 1253176), (96, 939882), (144, 626588), (192, 469941), (288, 313294), (383, 235584), (409, 220608), (576, 156647), (766, 117792), (818, 110304), (1149, 78528), (1227, 73536), (1532, 58896), (1636, 55152), (2298, 39264), (2454, 36768), (3064, 29448), (3272, 27576), (3447, 26176), (3681, 24512), (4596, 19632), (4908, 18384), (6128, 14724), (6544, 13788), (6894, 13088), (7362, 12256), (9192, 9816)]