77279382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3653

約数の個数: 48

約数和(自身を含む): 179835552

約数和(自身を除く): 102556170

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3557, 3621, 7114, 7242, 10671, 10863, 21342, 21726, 32013, 60469, 64026, 120938, 181407, 252547, 362814, 505094, 544221, 757641, 1088442, 1515282, 2272923, 4293299, 4545846, 8586598, 12879897, 25759794, 38639691, 77279382]

約数ペア:

[(1, 77279382), (2, 38639691), (3, 25759794), (6, 12879897), (9, 8586598), (17, 4545846), (18, 4293299), (34, 2272923), (51, 1515282), (71, 1088442), (102, 757641), (142, 544221), (153, 505094), (213, 362814), (306, 252547), (426, 181407), (639, 120938), (1207, 64026), (1278, 60469), (2414, 32013), (3557, 21726), (3621, 21342), (7114, 10863), (7242, 10671)]