82341098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 77326102

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 131, 133, 139, 238, 262, 266, 278, 323, 646, 917, 973, 1834, 1946, 2227, 2261, 2363, 2489, 2641, 4454, 4522, 4726, 4978, 5282, 15589, 16541, 17423, 18209, 18487, 31178, 33082, 34846, 36418, 36974, 42313, 44897, 84626, 89794, 127463, 254926, 296191, 309553, 314279, 345971, 592382, 619106, 628558, 691942, 2166871, 2421797, 4333742, 4843594, 5881507, 11763014, 41170549, 82341098]

約数ペア:

[(1, 82341098), (2, 41170549), (7, 11763014), (14, 5881507), (17, 4843594), (19, 4333742), (34, 2421797), (38, 2166871), (119, 691942), (131, 628558), (133, 619106), (139, 592382), (238, 345971), (262, 314279), (266, 309553), (278, 296191), (323, 254926), (646, 127463), (917, 89794), (973, 84626), (1834, 44897), (1946, 42313), (2227, 36974), (2261, 36418), (2363, 34846), (2489, 33082), (2641, 31178), (4454, 18487), (4522, 18209), (4726, 17423), (4978, 16541), (5282, 15589)]