79461270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{42043}}^1$

素因数の和:42066

約数の個数: 64

約数和(自身を含む): 242173440

約数和(自身を除く): 162712170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 42043, 84086, 126129, 210215, 252258, 294301, 378387, 420430, 588602, 630645, 756774, 882903, 1135161, 1261290, 1471505, 1765806, 1891935, 2270322, 2648709, 2943010, 3783870, 4414515, 5297418, 5675805, 7946127, 8829030, 11351610, 13243545, 15892254, 26487090, 39730635, 79461270]

約数ペア:

[(1, 79461270), (2, 39730635), (3, 26487090), (5, 15892254), (6, 13243545), (7, 11351610), (9, 8829030), (10, 7946127), (14, 5675805), (15, 5297418), (18, 4414515), (21, 3783870), (27, 2943010), (30, 2648709), (35, 2270322), (42, 1891935), (45, 1765806), (54, 1471505), (63, 1261290), (70, 1135161), (90, 882903), (105, 756774), (126, 630645), (135, 588602), (189, 420430), (210, 378387), (270, 294301), (315, 252258), (378, 210215), (630, 126129), (945, 84086), (1890, 42043)]