89708542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 87584258

約数列:

[1, 2, 7, 11, 14, 22, 29, 53, 58, 77, 106, 154, 203, 319, 371, 379, 406, 583, 638, 742, 758, 1166, 1537, 2233, 2653, 3074, 4081, 4169, 4466, 5306, 8162, 8338, 10759, 10991, 16907, 20087, 21518, 21982, 29183, 33814, 40174, 58366, 76937, 118349, 120901, 140609, 153874, 220957, 236698, 241802, 281218, 441914, 582523, 846307, 1165046, 1546699, 1692614, 3093398, 4077661, 6407753, 8155322, 12815506, 44854271, 89708542]

約数ペア:

[(1, 89708542), (2, 44854271), (7, 12815506), (11, 8155322), (14, 6407753), (22, 4077661), (29, 3093398), (53, 1692614), (58, 1546699), (77, 1165046), (106, 846307), (154, 582523), (203, 441914), (319, 281218), (371, 241802), (379, 236698), (406, 220957), (583, 153874), (638, 140609), (742, 120901), (758, 118349), (1166, 76937), (1537, 58366), (2233, 40174), (2653, 33814), (3074, 29183), (4081, 21982), (4169, 21518), (4466, 20087), (5306, 16907), (8162, 10991), (8338, 10759)]