8045811956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77017}}^1$

素因数の和:77089

約数の個数: 72

約数和(自身を含む): 18069347016

約数和(自身を除く): 10023535060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 1066, 1148, 1274, 2009, 2132, 2548, 3731, 4018, 7462, 8036, 14924, 26117, 52234, 77017, 104468, 154034, 308068, 539119, 1001221, 1078238, 2002442, 2156476, 3157697, 3773833, 4004884, 6315394, 7008547, 7547666, 12630788, 14017094, 15095332, 22103879, 28034188, 41050061, 44207758, 49059829, 82100122, 88415516, 98119658, 154727153, 164200244, 196239316, 287350427, 309454306, 574700854, 618908612, 1149401708, 2011452989, 4022905978, 8045811956]

約数ペア:

[(1, 8045811956), (2, 4022905978), (4, 2011452989), (7, 1149401708), (13, 618908612), (14, 574700854), (26, 309454306), (28, 287350427), (41, 196239316), (49, 164200244), (52, 154727153), (82, 98119658), (91, 88415516), (98, 82100122), (164, 49059829), (182, 44207758), (196, 41050061), (287, 28034188), (364, 22103879), (533, 15095332), (574, 14017094), (637, 12630788), (1066, 7547666), (1148, 7008547), (1274, 6315394), (2009, 4004884), (2132, 3773833), (2548, 3157697), (3731, 2156476), (4018, 2002442), (7462, 1078238), (8036, 1001221), (14924, 539119), (26117, 308068), (52234, 154034), (77017, 104468)]