79874214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 199180800

約数和(自身を除く): 119306586

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 79, 98, 114, 133, 147, 158, 181, 237, 266, 294, 362, 399, 474, 543, 553, 798, 931, 1086, 1106, 1267, 1501, 1659, 1862, 2534, 2793, 3002, 3318, 3439, 3801, 3871, 4503, 5586, 6878, 7602, 7742, 8869, 9006, 10317, 10507, 11613, 14299, 17738, 20634, 21014, 23226, 24073, 26607, 28598, 31521, 42897, 48146, 53214, 63042, 72219, 73549, 85794, 100093, 144438, 147098, 168511, 200186, 220647, 271681, 300279, 337022, 441294, 505533, 543362, 600558, 700651, 815043, 1011066, 1401302, 1630086, 1901767, 2101953, 3803534, 4203906, 5705301, 11410602, 13312369, 26624738, 39937107, 79874214]

約数ペア:

[(1, 79874214), (2, 39937107), (3, 26624738), (6, 13312369), (7, 11410602), (14, 5705301), (19, 4203906), (21, 3803534), (38, 2101953), (42, 1901767), (49, 1630086), (57, 1401302), (79, 1011066), (98, 815043), (114, 700651), (133, 600558), (147, 543362), (158, 505533), (181, 441294), (237, 337022), (266, 300279), (294, 271681), (362, 220647), (399, 200186), (474, 168511), (543, 147098), (553, 144438), (798, 100093), (931, 85794), (1086, 73549), (1106, 72219), (1267, 63042), (1501, 53214), (1659, 48146), (1862, 42897), (2534, 31521), (2793, 28598), (3002, 26607), (3318, 24073), (3439, 23226), (3801, 21014), (3871, 20634), (4503, 17738), (5586, 14299), (6878, 11613), (7602, 10507), (7742, 10317), (8869, 9006)]