84620718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 237619200

約数和(自身を除く): 152998482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 2719, 3458, 4446, 5187, 5438, 8157, 10374, 15561, 16314, 19033, 24471, 31122, 35347, 38066, 48942, 51661, 57099, 70694, 103322, 106041, 114198, 154983, 171297, 212082, 247429, 309966, 318123, 342594, 361627, 464949, 494858, 636246, 671593, 723254, 742287, 929898, 1084881, 1343186, 1484574, 2014779, 2169762, 2226861, 3254643, 4029558, 4453722, 4701151, 6044337, 6509286, 9402302, 12088674, 14103453, 28206906, 42310359, 84620718]

約数ペア:

[(1, 84620718), (2, 42310359), (3, 28206906), (6, 14103453), (7, 12088674), (9, 9402302), (13, 6509286), (14, 6044337), (18, 4701151), (19, 4453722), (21, 4029558), (26, 3254643), (38, 2226861), (39, 2169762), (42, 2014779), (57, 1484574), (63, 1343186), (78, 1084881), (91, 929898), (114, 742287), (117, 723254), (126, 671593), (133, 636246), (171, 494858), (182, 464949), (234, 361627), (247, 342594), (266, 318123), (273, 309966), (342, 247429), (399, 212082), (494, 171297), (546, 154983), (741, 114198), (798, 106041), (819, 103322), (1197, 70694), (1482, 57099), (1638, 51661), (1729, 48942), (2223, 38066), (2394, 35347), (2719, 31122), (3458, 24471), (4446, 19033), (5187, 16314), (5438, 15561), (8157, 10374)]