9968158270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{2207}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 20733014016

約数和(自身を除く): 10764855746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 571, 791, 1130, 1142, 1582, 2207, 2855, 3955, 3997, 4414, 5710, 7910, 7994, 11035, 15449, 19985, 22070, 30898, 39970, 64523, 77245, 129046, 154490, 249391, 322615, 451661, 498782, 645230, 903322, 1246955, 1260197, 1745737, 2258305, 2493910, 2520394, 3491474, 4516610, 6300985, 8728685, 8821379, 12601970, 17457370, 17642758, 44106895, 88213790, 142402261, 284804522, 712011305, 996815827, 1424022610, 1993631654, 4984079135, 9968158270]

約数ペア:

[(1, 9968158270), (2, 4984079135), (5, 1993631654), (7, 1424022610), (10, 996815827), (14, 712011305), (35, 284804522), (70, 142402261), (113, 88213790), (226, 44106895), (565, 17642758), (571, 17457370), (791, 12601970), (1130, 8821379), (1142, 8728685), (1582, 6300985), (2207, 4516610), (2855, 3491474), (3955, 2520394), (3997, 2493910), (4414, 2258305), (5710, 1745737), (7910, 1260197), (7994, 1246955), (11035, 903322), (15449, 645230), (19985, 498782), (22070, 451661), (30898, 322615), (39970, 249391), (64523, 154490), (77245, 129046)]