83708268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4959

約数の個数: 72

約数和(自身を含む): 235090800

約数和(自身を除く): 151382532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 4909, 5684, 8526, 9818, 14727, 17052, 19636, 29454, 34363, 58908, 68726, 103089, 137452, 142361, 206178, 240541, 284722, 412356, 427083, 481082, 569444, 721623, 854166, 962164, 996527, 1443246, 1708332, 1993054, 2886492, 2989581, 3986108, 5979162, 6975689, 11958324, 13951378, 20927067, 27902756, 41854134, 83708268]

約数ペア:

[(1, 83708268), (2, 41854134), (3, 27902756), (4, 20927067), (6, 13951378), (7, 11958324), (12, 6975689), (14, 5979162), (21, 3986108), (28, 2989581), (29, 2886492), (42, 1993054), (49, 1708332), (58, 1443246), (84, 996527), (87, 962164), (98, 854166), (116, 721623), (147, 569444), (174, 481082), (196, 427083), (203, 412356), (294, 284722), (348, 240541), (406, 206178), (588, 142361), (609, 137452), (812, 103089), (1218, 68726), (1421, 58908), (2436, 34363), (2842, 29454), (4263, 19636), (4909, 17052), (5684, 14727), (8526, 9818)]