61189576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 139392000

約数和(自身を除く): 78202424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 131, 133, 152, 262, 266, 439, 524, 532, 878, 917, 1048, 1064, 1756, 1834, 2489, 3073, 3512, 3668, 4978, 6146, 7336, 8341, 9956, 12292, 16682, 17423, 19912, 24584, 33364, 34846, 57509, 58387, 66728, 69692, 115018, 116774, 139384, 230036, 233548, 402563, 460072, 467096, 805126, 1092671, 1610252, 2185342, 3220504, 4370684, 7648697, 8741368, 15297394, 30594788, 61189576]

約数ペア:

[(1, 61189576), (2, 30594788), (4, 15297394), (7, 8741368), (8, 7648697), (14, 4370684), (19, 3220504), (28, 2185342), (38, 1610252), (56, 1092671), (76, 805126), (131, 467096), (133, 460072), (152, 402563), (262, 233548), (266, 230036), (439, 139384), (524, 116774), (532, 115018), (878, 69692), (917, 66728), (1048, 58387), (1064, 57509), (1756, 34846), (1834, 33364), (2489, 24584), (3073, 19912), (3512, 17423), (3668, 16682), (4978, 12292), (6146, 9956), (7336, 8341)]