77746372

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 158639040

約数和(自身を除く): 80892668

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 859, 1331, 1718, 2057, 2662, 3436, 4114, 5324, 8228, 9449, 14603, 18898, 22627, 29206, 37796, 45254, 58412, 90508, 103939, 160633, 207878, 321266, 415756, 642532, 1143329, 1766963, 2286658, 3533926, 4573316, 7067852, 19436593, 38873186, 77746372]

約数ペア:

[(1, 77746372), (2, 38873186), (4, 19436593), (11, 7067852), (17, 4573316), (22, 3533926), (34, 2286658), (44, 1766963), (68, 1143329), (121, 642532), (187, 415756), (242, 321266), (374, 207878), (484, 160633), (748, 103939), (859, 90508), (1331, 58412), (1718, 45254), (2057, 37796), (2662, 29206), (3436, 22627), (4114, 18898), (5324, 14603), (8228, 9449)]