76407220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 167005440

約数和(自身を除く): 90598220

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1307, 1580, 2614, 2923, 5228, 5846, 6535, 11692, 13070, 14615, 26140, 29230, 48359, 58460, 96718, 103253, 193436, 206506, 241795, 413012, 483590, 516265, 967180, 1032530, 2065060, 3820361, 7640722, 15281444, 19101805, 38203610, 76407220]

約数ペア:

[(1, 76407220), (2, 38203610), (4, 19101805), (5, 15281444), (10, 7640722), (20, 3820361), (37, 2065060), (74, 1032530), (79, 967180), (148, 516265), (158, 483590), (185, 413012), (316, 241795), (370, 206506), (395, 193436), (740, 103253), (790, 96718), (1307, 58460), (1580, 48359), (2614, 29230), (2923, 26140), (5228, 14615), (5846, 13070), (6535, 11692)]