86543757740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{188491}}^1$

素因数の和:190598

約数の個数: 48

約数和(自身を含む): 198359933184

約数和(自身を除く): 111816175444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2087, 4174, 8348, 10435, 20870, 22957, 41740, 45914, 91828, 114785, 188491, 229570, 376982, 459140, 753964, 942455, 1884910, 2073401, 3769820, 4146802, 8293604, 10367005, 20734010, 41468020, 393380717, 786761434, 1573522868, 1966903585, 3933807170, 4327187887, 7867614340, 8654375774, 17308751548, 21635939435, 43271878870, 86543757740]

約数ペア:

[(1, 86543757740), (2, 43271878870), (4, 21635939435), (5, 17308751548), (10, 8654375774), (11, 7867614340), (20, 4327187887), (22, 3933807170), (44, 1966903585), (55, 1573522868), (110, 786761434), (220, 393380717), (2087, 41468020), (4174, 20734010), (8348, 10367005), (10435, 8293604), (20870, 4146802), (22957, 3769820), (41740, 2073401), (45914, 1884910), (91828, 942455), (114785, 753964), (188491, 459140), (229570, 376982)]