87048288

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 248484600

約数和(自身を除く): 161436312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 739, 818, 1227, 1478, 1636, 2217, 2454, 2956, 3272, 3681, 4434, 4908, 5912, 6544, 6651, 7362, 8868, 9816, 11824, 13088, 13302, 14724, 17736, 19632, 23648, 26604, 29448, 35472, 39264, 53208, 58896, 70944, 106416, 117792, 212832, 302251, 604502, 906753, 1209004, 1813506, 2418008, 2720259, 3627012, 4836016, 5440518, 7254024, 9672032, 10881036, 14508048, 21762072, 29016096, 43524144, 87048288]

約数ペア:

[(1, 87048288), (2, 43524144), (3, 29016096), (4, 21762072), (6, 14508048), (8, 10881036), (9, 9672032), (12, 7254024), (16, 5440518), (18, 4836016), (24, 3627012), (32, 2720259), (36, 2418008), (48, 1813506), (72, 1209004), (96, 906753), (144, 604502), (288, 302251), (409, 212832), (739, 117792), (818, 106416), (1227, 70944), (1478, 58896), (1636, 53208), (2217, 39264), (2454, 35472), (2956, 29448), (3272, 26604), (3681, 23648), (4434, 19632), (4908, 17736), (5912, 14724), (6544, 13302), (6651, 13088), (7362, 11824), (8868, 9816)]