78976616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 157872000

約数和(自身を除く): 78895384

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 6577, 12008, 13154, 26308, 52616, 124963, 249926, 499852, 519583, 999704, 1039166, 2078332, 4156664, 9872077, 19744154, 39488308, 78976616]

約数ペア:

[(1, 78976616), (2, 39488308), (4, 19744154), (8, 9872077), (19, 4156664), (38, 2078332), (76, 1039166), (79, 999704), (152, 519583), (158, 499852), (316, 249926), (632, 124963), (1501, 52616), (3002, 26308), (6004, 13154), (6577, 12008)]