77072060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 175144032

約数和(自身を除く): 98071972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1181, 1255, 2362, 2510, 3263, 4724, 5020, 5905, 6526, 11810, 13052, 15353, 16315, 23620, 30706, 32630, 61412, 65260, 76765, 153530, 296431, 307060, 592862, 1185724, 1482155, 2964310, 3853603, 5928620, 7707206, 15414412, 19268015, 38536030, 77072060]

約数ペア:

[(1, 77072060), (2, 38536030), (4, 19268015), (5, 15414412), (10, 7707206), (13, 5928620), (20, 3853603), (26, 2964310), (52, 1482155), (65, 1185724), (130, 592862), (251, 307060), (260, 296431), (502, 153530), (1004, 76765), (1181, 65260), (1255, 61412), (2362, 32630), (2510, 30706), (3263, 23620), (4724, 16315), (5020, 15353), (5905, 13052), (6526, 11810)]