82613020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{84299}}^1$

素因数の和:84322

約数の個数: 36

約数和(自身を含む): 201814200

約数和(自身を除く): 119201180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 84299, 168598, 337196, 421495, 590093, 842990, 1180186, 1685980, 2360372, 2950465, 4130651, 5900930, 8261302, 11801860, 16522604, 20653255, 41306510, 82613020]

約数ペア:

[(1, 82613020), (2, 41306510), (4, 20653255), (5, 16522604), (7, 11801860), (10, 8261302), (14, 5900930), (20, 4130651), (28, 2950465), (35, 2360372), (49, 1685980), (70, 1180186), (98, 842990), (140, 590093), (196, 421495), (245, 337196), (490, 168598), (980, 84299)]