67072616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 146059200

約数和(自身を除く): 78986584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 643, 767, 884, 1003, 1286, 1534, 1768, 2006, 2572, 3068, 4012, 5144, 6136, 8024, 8359, 10931, 13039, 16718, 21862, 26078, 33436, 37937, 43724, 52156, 66872, 75874, 87448, 104312, 142103, 151748, 284206, 303496, 493181, 568412, 644929, 986362, 1136824, 1289858, 1972724, 2579716, 3945448, 5159432, 8384077, 16768154, 33536308, 67072616]

約数ペア:

[(1, 67072616), (2, 33536308), (4, 16768154), (8, 8384077), (13, 5159432), (17, 3945448), (26, 2579716), (34, 1972724), (52, 1289858), (59, 1136824), (68, 986362), (104, 644929), (118, 568412), (136, 493181), (221, 303496), (236, 284206), (442, 151748), (472, 142103), (643, 104312), (767, 87448), (884, 75874), (1003, 66872), (1286, 52156), (1534, 43724), (1768, 37937), (2006, 33436), (2572, 26078), (3068, 21862), (4012, 16718), (5144, 13039), (6136, 10931), (8024, 8359)]