78284232

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9324

約数の個数: 80

約数和(自身を含む): 236160540

約数和(自身を除く): 157876308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9293, 18586, 27879, 37172, 55758, 74344, 83637, 111516, 120809, 167274, 223032, 241618, 250911, 334548, 362427, 483236, 501822, 669096, 724854, 752733, 966472, 1003644, 1087281, 1449708, 1505466, 2007288, 2174562, 2899416, 3010932, 3261843, 4349124, 6021864, 6523686, 8698248, 9785529, 13047372, 19571058, 26094744, 39142116, 78284232]

約数ペア:

[(1, 78284232), (2, 39142116), (3, 26094744), (4, 19571058), (6, 13047372), (8, 9785529), (9, 8698248), (12, 6523686), (13, 6021864), (18, 4349124), (24, 3261843), (26, 3010932), (27, 2899416), (36, 2174562), (39, 2007288), (52, 1505466), (54, 1449708), (72, 1087281), (78, 1003644), (81, 966472), (104, 752733), (108, 724854), (117, 669096), (156, 501822), (162, 483236), (216, 362427), (234, 334548), (312, 250911), (324, 241618), (351, 223032), (468, 167274), (648, 120809), (702, 111516), (936, 83637), (1053, 74344), (1404, 55758), (2106, 37172), (2808, 27879), (4212, 18586), (8424, 9293)]