74316872

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 90188728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 83, 118, 166, 236, 271, 332, 413, 472, 542, 581, 664, 826, 1084, 1162, 1652, 1897, 2168, 2324, 3304, 3794, 4648, 4897, 7588, 9794, 15176, 15989, 19588, 22493, 31978, 34279, 39176, 44986, 63956, 68558, 89972, 111923, 127912, 137116, 157451, 179944, 223846, 274232, 314902, 447692, 629804, 895384, 1259608, 1327087, 2654174, 5308348, 9289609, 10616696, 18579218, 37158436, 74316872]

約数ペア:

[(1, 74316872), (2, 37158436), (4, 18579218), (7, 10616696), (8, 9289609), (14, 5308348), (28, 2654174), (56, 1327087), (59, 1259608), (83, 895384), (118, 629804), (166, 447692), (236, 314902), (271, 274232), (332, 223846), (413, 179944), (472, 157451), (542, 137116), (581, 127912), (664, 111923), (826, 89972), (1084, 68558), (1162, 63956), (1652, 44986), (1897, 39176), (2168, 34279), (2324, 31978), (3304, 22493), (3794, 19588), (4648, 15989), (4897, 15176), (7588, 9794)]