83449912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 195148800

約数和(自身を除く): 111698888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 1451, 2054, 2212, 2902, 4108, 4424, 5804, 7189, 8216, 10157, 11608, 14378, 18863, 20314, 28756, 37726, 40628, 57512, 75452, 81256, 114629, 132041, 150904, 229258, 264082, 458516, 528164, 802403, 917032, 1056328, 1490177, 1604806, 2980354, 3209612, 5960708, 6419224, 10431239, 11921416, 20862478, 41724956, 83449912]

約数ペア:

[(1, 83449912), (2, 41724956), (4, 20862478), (7, 11921416), (8, 10431239), (13, 6419224), (14, 5960708), (26, 3209612), (28, 2980354), (52, 1604806), (56, 1490177), (79, 1056328), (91, 917032), (104, 802403), (158, 528164), (182, 458516), (316, 264082), (364, 229258), (553, 150904), (632, 132041), (728, 114629), (1027, 81256), (1106, 75452), (1451, 57512), (2054, 40628), (2212, 37726), (2902, 28756), (4108, 20314), (4424, 18863), (5804, 14378), (7189, 11608), (8216, 10157)]