89169964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 187336800

約数和(自身を除く): 98166836

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 5309, 8398, 10618, 16796, 21236, 69017, 90253, 100871, 138034, 180506, 201742, 276068, 361012, 403484, 1173289, 1311323, 1714807, 2346578, 2622646, 3429614, 4693156, 5245292, 6859228, 22292491, 44584982, 89169964]

約数ペア:

[(1, 89169964), (2, 44584982), (4, 22292491), (13, 6859228), (17, 5245292), (19, 4693156), (26, 3429614), (34, 2622646), (38, 2346578), (52, 1714807), (68, 1311323), (76, 1173289), (221, 403484), (247, 361012), (323, 276068), (442, 201742), (494, 180506), (646, 138034), (884, 100871), (988, 90253), (1292, 69017), (4199, 21236), (5309, 16796), (8398, 10618)]