79575184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 166989312

約数和(自身を除く): 87414128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2003, 2483, 3056, 4006, 4966, 8012, 9932, 16024, 19864, 26039, 32048, 39728, 52078, 104156, 208312, 382573, 416624, 765146, 1530292, 3060584, 4973449, 6121168, 9946898, 19893796, 39787592, 79575184]

約数ペア:

[(1, 79575184), (2, 39787592), (4, 19893796), (8, 9946898), (13, 6121168), (16, 4973449), (26, 3060584), (52, 1530292), (104, 765146), (191, 416624), (208, 382573), (382, 208312), (764, 104156), (1528, 52078), (2003, 39728), (2483, 32048), (3056, 26039), (4006, 19864), (4966, 16024), (8012, 9932)]