65916396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 222028800

約数和(自身を除く): 156112404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 353, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 706, 741, 756, 798, 819, 988, 1026, 1059, 1092, 1197, 1404, 1412, 1482, 1596, 1638, 1729, 2052, 2118, 2223, 2394, 2457, 2471, 2964, 3177, 3276, 3458, 3591, 4236, 4446, 4589, 4788, 4914, 4942, 5187, 6354, 6669, 6707, 6916, 7182, 7413, 8892, 9178, 9531, 9828, 9884, 10374, 12708, 13338, 13414, 13767, 14364, 14826, 15561, 18356, 19062, 20121, 20748, 22239, 26676, 26828, 27534, 29652, 31122, 32123, 38124, 40242, 41301, 44478, 46683, 46949, 55068, 60363, 62244, 64246, 66717, 80484, 82602, 87191, 88956, 93366, 93898, 96369, 120726, 123903, 128492, 133434, 140847, 165204, 174382, 181089, 186732, 187796, 192738, 241452, 247806, 261573, 266868, 281694, 289107, 348764, 362178, 385476, 422541, 495612, 523146, 563388, 578214, 610337, 724356, 784719, 845082, 867321, 1046292, 1156428, 1220674, 1267623, 1569438, 1690164, 1734642, 1831011, 2354157, 2441348, 2535246, 3138876, 3469284, 3662022, 4708314, 5070492, 5493033, 7324044, 9416628, 10986066, 16479099, 21972132, 32958198, 65916396]

約数ペア:

[(1, 65916396), (2, 32958198), (3, 21972132), (4, 16479099), (6, 10986066), (7, 9416628), (9, 7324044), (12, 5493033), (13, 5070492), (14, 4708314), (18, 3662022), (19, 3469284), (21, 3138876), (26, 2535246), (27, 2441348), (28, 2354157), (36, 1831011), (38, 1734642), (39, 1690164), (42, 1569438), (52, 1267623), (54, 1220674), (57, 1156428), (63, 1046292), (76, 867321), (78, 845082), (84, 784719), (91, 724356), (108, 610337), (114, 578214), (117, 563388), (126, 523146), (133, 495612), (156, 422541), (171, 385476), (182, 362178), (189, 348764), (228, 289107), (234, 281694), (247, 266868), (252, 261573), (266, 247806), (273, 241452), (342, 192738), (351, 187796), (353, 186732), (364, 181089), (378, 174382), (399, 165204), (468, 140847), (494, 133434), (513, 128492), (532, 123903), (546, 120726), (684, 96369), (702, 93898), (706, 93366), (741, 88956), (756, 87191), (798, 82602), (819, 80484), (988, 66717), (1026, 64246), (1059, 62244), (1092, 60363), (1197, 55068), (1404, 46949), (1412, 46683), (1482, 44478), (1596, 41301), (1638, 40242), (1729, 38124), (2052, 32123), (2118, 31122), (2223, 29652), (2394, 27534), (2457, 26828), (2471, 26676), (2964, 22239), (3177, 20748), (3276, 20121), (3458, 19062), (3591, 18356), (4236, 15561), (4446, 14826), (4589, 14364), (4788, 13767), (4914, 13414), (4942, 13338), (5187, 12708), (6354, 10374), (6669, 9884), (6707, 9828), (6916, 9531), (7182, 9178), (7413, 8892)]