89418924

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 275086560

約数和(自身を除く): 185667636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 277, 294, 366, 378, 427, 441, 549, 554, 588, 732, 756, 831, 854, 882, 1098, 1108, 1281, 1323, 1647, 1662, 1708, 1764, 1939, 2196, 2493, 2562, 2646, 2989, 3294, 3324, 3843, 3878, 4986, 5124, 5292, 5817, 5978, 6588, 7479, 7686, 7756, 8967, 9972, 11529, 11634, 11956, 13573, 14958, 15372, 16897, 17451, 17934, 23058, 23268, 26901, 27146, 29916, 33794, 34902, 35868, 40719, 46116, 50691, 52353, 53802, 54292, 67588, 69804, 80703, 81438, 101382, 104706, 107604, 118279, 122157, 152073, 161406, 162876, 202764, 209412, 236558, 244314, 304146, 322812, 354837, 366471, 456219, 473116, 488628, 608292, 709674, 732942, 827953, 912438, 1064511, 1419348, 1465884, 1655906, 1824876, 2129022, 2483859, 3193533, 3311812, 4258044, 4967718, 6387066, 7451577, 9935436, 12774132, 14903154, 22354731, 29806308, 44709462, 89418924]

約数ペア:

[(1, 89418924), (2, 44709462), (3, 29806308), (4, 22354731), (6, 14903154), (7, 12774132), (9, 9935436), (12, 7451577), (14, 6387066), (18, 4967718), (21, 4258044), (27, 3311812), (28, 3193533), (36, 2483859), (42, 2129022), (49, 1824876), (54, 1655906), (61, 1465884), (63, 1419348), (84, 1064511), (98, 912438), (108, 827953), (122, 732942), (126, 709674), (147, 608292), (183, 488628), (189, 473116), (196, 456219), (244, 366471), (252, 354837), (277, 322812), (294, 304146), (366, 244314), (378, 236558), (427, 209412), (441, 202764), (549, 162876), (554, 161406), (588, 152073), (732, 122157), (756, 118279), (831, 107604), (854, 104706), (882, 101382), (1098, 81438), (1108, 80703), (1281, 69804), (1323, 67588), (1647, 54292), (1662, 53802), (1708, 52353), (1764, 50691), (1939, 46116), (2196, 40719), (2493, 35868), (2562, 34902), (2646, 33794), (2989, 29916), (3294, 27146), (3324, 26901), (3843, 23268), (3878, 23058), (4986, 17934), (5124, 17451), (5292, 16897), (5817, 15372), (5978, 14958), (6588, 13573), (7479, 11956), (7686, 11634), (7756, 11529), (8967, 9972)]