89193328

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 60

約数和(自身を含む): 208011240

約数和(自身を除く): 118817912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 3923, 5684, 7846, 11368, 15692, 22736, 27461, 31384, 54922, 62768, 109844, 113767, 192227, 219688, 227534, 384454, 439376, 455068, 768908, 796369, 910136, 1537816, 1592738, 1820272, 3075632, 3185476, 5574583, 6370952, 11149166, 12741904, 22298332, 44596664, 89193328]

約数ペア:

[(1, 89193328), (2, 44596664), (4, 22298332), (7, 12741904), (8, 11149166), (14, 6370952), (16, 5574583), (28, 3185476), (29, 3075632), (49, 1820272), (56, 1592738), (58, 1537816), (98, 910136), (112, 796369), (116, 768908), (196, 455068), (203, 439376), (232, 384454), (392, 227534), (406, 219688), (464, 192227), (784, 113767), (812, 109844), (1421, 62768), (1624, 54922), (2842, 31384), (3248, 27461), (3923, 22736), (5684, 15692), (7846, 11368)]