77509392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 221655456

約数和(自身を除く): 144146064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 47, 48, 51, 68, 86, 94, 102, 129, 136, 141, 172, 188, 204, 258, 272, 282, 344, 376, 408, 516, 564, 688, 731, 752, 799, 816, 1032, 1128, 1462, 1598, 2021, 2064, 2193, 2209, 2256, 2397, 2924, 3196, 4042, 4386, 4418, 4794, 5848, 6063, 6392, 6627, 8084, 8772, 8836, 9588, 11696, 12126, 12784, 13254, 16168, 17544, 17672, 19176, 24252, 26508, 32336, 34357, 35088, 35344, 37553, 38352, 48504, 53016, 68714, 75106, 94987, 97008, 103071, 106032, 112659, 137428, 150212, 189974, 206142, 225318, 274856, 284961, 300424, 379948, 412284, 450636, 549712, 569922, 600848, 759896, 824568, 901272, 1139844, 1519792, 1614779, 1649136, 1802544, 2279688, 3229558, 4559376, 4844337, 6459116, 9688674, 12918232, 19377348, 25836464, 38754696, 77509392]

約数ペア:

[(1, 77509392), (2, 38754696), (3, 25836464), (4, 19377348), (6, 12918232), (8, 9688674), (12, 6459116), (16, 4844337), (17, 4559376), (24, 3229558), (34, 2279688), (43, 1802544), (47, 1649136), (48, 1614779), (51, 1519792), (68, 1139844), (86, 901272), (94, 824568), (102, 759896), (129, 600848), (136, 569922), (141, 549712), (172, 450636), (188, 412284), (204, 379948), (258, 300424), (272, 284961), (282, 274856), (344, 225318), (376, 206142), (408, 189974), (516, 150212), (564, 137428), (688, 112659), (731, 106032), (752, 103071), (799, 97008), (816, 94987), (1032, 75106), (1128, 68714), (1462, 53016), (1598, 48504), (2021, 38352), (2064, 37553), (2193, 35344), (2209, 35088), (2256, 34357), (2397, 32336), (2924, 26508), (3196, 24252), (4042, 19176), (4386, 17672), (4418, 17544), (4794, 16168), (5848, 13254), (6063, 12784), (6392, 12126), (6627, 11696), (8084, 9588), (8772, 8836)]