83826990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71647}}^1$

素因数の和:71673

約数の個数: 48

約数和(自身を含む): 234718848

約数和(自身を除く): 150891858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71647, 143294, 214941, 358235, 429882, 644823, 716470, 931411, 1074705, 1289646, 1862822, 2149410, 2794233, 3224115, 4657055, 5588466, 6448230, 8382699, 9314110, 13971165, 16765398, 27942330, 41913495, 83826990]

約数ペア:

[(1, 83826990), (2, 41913495), (3, 27942330), (5, 16765398), (6, 13971165), (9, 9314110), (10, 8382699), (13, 6448230), (15, 5588466), (18, 4657055), (26, 3224115), (30, 2794233), (39, 2149410), (45, 1862822), (65, 1289646), (78, 1074705), (90, 931411), (117, 716470), (130, 644823), (195, 429882), (234, 358235), (390, 214941), (585, 143294), (1170, 71647)]