84140532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 262475136

約数和(自身を除く): 178334604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1613, 1863, 1932, 2268, 2484, 2898, 3226, 3726, 4347, 4839, 5796, 6452, 7452, 8694, 9678, 11291, 13041, 14517, 17388, 19356, 22582, 26082, 29034, 33873, 37099, 43551, 45164, 52164, 58068, 67746, 74198, 87102, 101619, 111297, 130653, 135492, 148396, 174204, 203238, 222594, 259693, 261306, 304857, 333891, 406476, 445188, 519386, 522612, 609714, 667782, 779079, 914571, 1001673, 1038772, 1219428, 1335564, 1558158, 1829142, 2003346, 2337237, 3005019, 3116316, 3658284, 4006692, 4674474, 6010038, 7011711, 9348948, 12020076, 14023422, 21035133, 28046844, 42070266, 84140532]

約数ペア:

[(1, 84140532), (2, 42070266), (3, 28046844), (4, 21035133), (6, 14023422), (7, 12020076), (9, 9348948), (12, 7011711), (14, 6010038), (18, 4674474), (21, 4006692), (23, 3658284), (27, 3116316), (28, 3005019), (36, 2337237), (42, 2003346), (46, 1829142), (54, 1558158), (63, 1335564), (69, 1219428), (81, 1038772), (84, 1001673), (92, 914571), (108, 779079), (126, 667782), (138, 609714), (161, 522612), (162, 519386), (189, 445188), (207, 406476), (252, 333891), (276, 304857), (322, 261306), (324, 259693), (378, 222594), (414, 203238), (483, 174204), (567, 148396), (621, 135492), (644, 130653), (756, 111297), (828, 101619), (966, 87102), (1134, 74198), (1242, 67746), (1449, 58068), (1613, 52164), (1863, 45164), (1932, 43551), (2268, 37099), (2484, 33873), (2898, 29034), (3226, 26082), (3726, 22582), (4347, 19356), (4839, 17388), (5796, 14517), (6452, 13041), (7452, 11291), (8694, 9678)]