63873138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^2$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 151692480

約数和(自身を除く): 87819342

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 229, 406, 458, 609, 687, 1218, 1374, 1603, 3206, 4809, 6641, 9618, 13282, 19923, 39846, 46487, 52441, 92974, 104882, 139461, 157323, 278922, 314646, 367087, 734174, 1101261, 1520789, 2202522, 3041578, 4562367, 9124734, 10645523, 21291046, 31936569, 63873138]

約数ペア:

[(1, 63873138), (2, 31936569), (3, 21291046), (6, 10645523), (7, 9124734), (14, 4562367), (21, 3041578), (29, 2202522), (42, 1520789), (58, 1101261), (87, 734174), (174, 367087), (203, 314646), (229, 278922), (406, 157323), (458, 139461), (609, 104882), (687, 92974), (1218, 52441), (1374, 46487), (1603, 39846), (3206, 19923), (4809, 13282), (6641, 9618)]