77342122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 147248640

約数和(自身を除く): 69906518

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 143, 209, 247, 286, 331, 418, 473, 494, 559, 662, 817, 946, 1118, 1634, 2717, 3641, 4303, 5434, 6149, 6289, 7282, 8606, 8987, 10621, 12298, 12578, 14233, 17974, 21242, 28466, 47333, 69179, 81757, 94666, 116831, 138358, 156563, 163514, 185029, 233662, 270427, 313126, 370058, 540854, 899327, 1798654, 2035319, 2974697, 3515551, 4070638, 5949394, 7031102, 38671061, 77342122]

約数ペア:

[(1, 77342122), (2, 38671061), (11, 7031102), (13, 5949394), (19, 4070638), (22, 3515551), (26, 2974697), (38, 2035319), (43, 1798654), (86, 899327), (143, 540854), (209, 370058), (247, 313126), (286, 270427), (331, 233662), (418, 185029), (473, 163514), (494, 156563), (559, 138358), (662, 116831), (817, 94666), (946, 81757), (1118, 69179), (1634, 47333), (2717, 28466), (3641, 21242), (4303, 17974), (5434, 14233), (6149, 12578), (6289, 12298), (7282, 10621), (8606, 8987)]