78794430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18401

約数の個数: 64

約数和(自身を含む): 222179328

約数和(自身を除く): 143384898

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 18367, 36734, 55101, 91835, 110202, 183670, 202037, 238771, 275505, 404074, 477542, 551010, 606111, 716313, 1010185, 1193855, 1212222, 1432626, 2020370, 2387710, 2626481, 3030555, 3581565, 5252962, 6061110, 7163130, 7879443, 13132405, 15758886, 26264810, 39397215, 78794430]

約数ペア:

[(1, 78794430), (2, 39397215), (3, 26264810), (5, 15758886), (6, 13132405), (10, 7879443), (11, 7163130), (13, 6061110), (15, 5252962), (22, 3581565), (26, 3030555), (30, 2626481), (33, 2387710), (39, 2020370), (55, 1432626), (65, 1212222), (66, 1193855), (78, 1010185), (110, 716313), (130, 606111), (143, 551010), (165, 477542), (195, 404074), (286, 275505), (330, 238771), (390, 202037), (429, 183670), (715, 110202), (858, 91835), (1430, 55101), (2145, 36734), (4290, 18367)]