90325728

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6673}}^1$

素因数の和:6736

約数の個数: 72

約数和(自身を含む): 262368288

約数和(自身を除く): 172042560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6673, 6768, 13346, 13536, 20019, 26692, 40038, 53384, 60057, 80076, 106768, 120114, 160152, 213536, 240228, 313631, 320304, 480456, 627262, 640608, 940893, 960912, 1254524, 1881786, 1921824, 2509048, 2822679, 3763572, 5018096, 5645358, 7527144, 10036192, 11290716, 15054288, 22581432, 30108576, 45162864, 90325728]

約数ペア:

[(1, 90325728), (2, 45162864), (3, 30108576), (4, 22581432), (6, 15054288), (8, 11290716), (9, 10036192), (12, 7527144), (16, 5645358), (18, 5018096), (24, 3763572), (32, 2822679), (36, 2509048), (47, 1921824), (48, 1881786), (72, 1254524), (94, 960912), (96, 940893), (141, 640608), (144, 627262), (188, 480456), (282, 320304), (288, 313631), (376, 240228), (423, 213536), (564, 160152), (752, 120114), (846, 106768), (1128, 80076), (1504, 60057), (1692, 53384), (2256, 40038), (3384, 26692), (4512, 20019), (6673, 13536), (6768, 13346)]