71293722170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1\times {\mathrm{2819}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 140809052160

約数和(自身を除く): 69515329990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1031, 1115, 2062, 2230, 2453, 2819, 4906, 5155, 5638, 10310, 11341, 12265, 14095, 22682, 24530, 28190, 31009, 56705, 62018, 113410, 155045, 229913, 310090, 459826, 628637, 1149565, 1257274, 2299130, 2529043, 2906389, 3143185, 5058086, 5812778, 6286370, 6915007, 12645215, 13830014, 14531945, 25290430, 29063890, 31970279, 34575035, 63940558, 69150070, 159851395, 319702790, 648124747, 1296249494, 3240623735, 6481247470, 7129372217, 14258744434, 35646861085, 71293722170]

約数ペア:

[(1, 71293722170), (2, 35646861085), (5, 14258744434), (10, 7129372217), (11, 6481247470), (22, 3240623735), (55, 1296249494), (110, 648124747), (223, 319702790), (446, 159851395), (1031, 69150070), (1115, 63940558), (2062, 34575035), (2230, 31970279), (2453, 29063890), (2819, 25290430), (4906, 14531945), (5155, 13830014), (5638, 12645215), (10310, 6915007), (11341, 6286370), (12265, 5812778), (14095, 5058086), (22682, 3143185), (24530, 2906389), (28190, 2529043), (31009, 2299130), (56705, 1257274), (62018, 1149565), (113410, 628637), (155045, 459826), (229913, 310090)]