868361004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51431}}^1$

素因数の和:51515

約数の個数: 72

約数和(自身を含む): 2546089728

約数和(自身を除く): 1677728724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 51431, 102862, 154293, 205724, 308586, 360017, 462879, 617172, 720034, 925758, 1080051, 1440068, 1851516, 2160102, 3240153, 3445877, 4320204, 6480306, 6891754, 10337631, 12960612, 13783508, 20675262, 24121139, 31012893, 41350524, 48242278, 62025786, 72363417, 96484556, 124051572, 144726834, 217090251, 289453668, 434180502, 868361004]

約数ペア:

[(1, 868361004), (2, 434180502), (3, 289453668), (4, 217090251), (6, 144726834), (7, 124051572), (9, 96484556), (12, 72363417), (14, 62025786), (18, 48242278), (21, 41350524), (28, 31012893), (36, 24121139), (42, 20675262), (63, 13783508), (67, 12960612), (84, 10337631), (126, 6891754), (134, 6480306), (201, 4320204), (252, 3445877), (268, 3240153), (402, 2160102), (469, 1851516), (603, 1440068), (804, 1080051), (938, 925758), (1206, 720034), (1407, 617172), (1876, 462879), (2412, 360017), (2814, 308586), (4221, 205724), (5628, 154293), (8442, 102862), (16884, 51431)]