71380426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 122245200

約数和(自身を除く): 50864774

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2309, 2378, 4618, 15457, 30017, 30914, 60034, 66961, 94669, 133922, 189338, 870493, 1230697, 1740986, 2461394, 2745401, 5490802, 35690213, 71380426]

約数ペア:

[(1, 71380426), (2, 35690213), (13, 5490802), (26, 2745401), (29, 2461394), (41, 1740986), (58, 1230697), (82, 870493), (377, 189338), (533, 133922), (754, 94669), (1066, 66961), (1189, 60034), (2309, 30914), (2378, 30017), (4618, 15457)]