83898724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 182947968

約数和(自身を除く): 99049244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2777, 4316, 5554, 7553, 11108, 15106, 19439, 30212, 36101, 38878, 72202, 77756, 144404, 230491, 252707, 460982, 505414, 921964, 1010828, 1613437, 2996383, 3226874, 5992766, 6453748, 11985532, 20974681, 41949362, 83898724]

約数ペア:

[(1, 83898724), (2, 41949362), (4, 20974681), (7, 11985532), (13, 6453748), (14, 5992766), (26, 3226874), (28, 2996383), (52, 1613437), (83, 1010828), (91, 921964), (166, 505414), (182, 460982), (332, 252707), (364, 230491), (581, 144404), (1079, 77756), (1162, 72202), (2158, 38878), (2324, 36101), (2777, 30212), (4316, 19439), (5554, 15106), (7553, 11108)]