86002940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 184923648

約数和(自身を除く): 98920708

約数列:

[1, 2, 4, 5, 10, 20, 83, 103, 166, 206, 332, 412, 415, 503, 515, 830, 1006, 1030, 1660, 2012, 2060, 2515, 5030, 8549, 10060, 17098, 34196, 41749, 42745, 51809, 83498, 85490, 103618, 166996, 170980, 207236, 208745, 259045, 417490, 518090, 834980, 1036180, 4300147, 8600294, 17200588, 21500735, 43001470, 86002940]

約数ペア:

[(1, 86002940), (2, 43001470), (4, 21500735), (5, 17200588), (10, 8600294), (20, 4300147), (83, 1036180), (103, 834980), (166, 518090), (206, 417490), (332, 259045), (412, 208745), (415, 207236), (503, 170980), (515, 166996), (830, 103618), (1006, 85490), (1030, 83498), (1660, 51809), (2012, 42745), (2060, 41749), (2515, 34196), (5030, 17098), (8549, 10060)]