98665756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 213524640

約数和(自身を除く): 114858884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 137, 178, 238, 274, 289, 356, 476, 548, 578, 623, 959, 1156, 1246, 1513, 1918, 2023, 2329, 2492, 3026, 3836, 4046, 4658, 6052, 8092, 9316, 10591, 12193, 16303, 21182, 24386, 25721, 32606, 39593, 42364, 48772, 51442, 65212, 79186, 85351, 102884, 158372, 170702, 180047, 207281, 277151, 341404, 360094, 414562, 554302, 720188, 829124, 1108604, 1450967, 2901934, 3523777, 5803868, 7047554, 14095108, 24666439, 49332878, 98665756]

約数ペア:

[(1, 98665756), (2, 49332878), (4, 24666439), (7, 14095108), (14, 7047554), (17, 5803868), (28, 3523777), (34, 2901934), (68, 1450967), (89, 1108604), (119, 829124), (137, 720188), (178, 554302), (238, 414562), (274, 360094), (289, 341404), (356, 277151), (476, 207281), (548, 180047), (578, 170702), (623, 158372), (959, 102884), (1156, 85351), (1246, 79186), (1513, 65212), (1918, 51442), (2023, 48772), (2329, 42364), (2492, 39593), (3026, 32606), (3836, 25721), (4046, 24386), (4658, 21182), (6052, 16303), (8092, 12193), (9316, 10591)]