85888553660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47191513}}^1$

素因数の和:47191542

約数の個数: 48

約数和(自身を含む): 221988881856

約数和(自身を除く): 136100328196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 47191513, 94383026, 188766052, 235957565, 330340591, 471915130, 613489669, 660681182, 943830260, 1226979338, 1321362364, 1651702955, 2453958676, 3067448345, 3303405910, 4294427683, 6134896690, 6606811820, 8588855366, 12269793380, 17177710732, 21472138415, 42944276830, 85888553660]

約数ペア:

[(1, 85888553660), (2, 42944276830), (4, 21472138415), (5, 17177710732), (7, 12269793380), (10, 8588855366), (13, 6606811820), (14, 6134896690), (20, 4294427683), (26, 3303405910), (28, 3067448345), (35, 2453958676), (52, 1651702955), (65, 1321362364), (70, 1226979338), (91, 943830260), (130, 660681182), (140, 613489669), (182, 471915130), (260, 330340591), (364, 235957565), (455, 188766052), (910, 94383026), (1820, 47191513)]