83161338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15913}}^1$

素因数の和:15998

約数の個数: 32

約数和(自身を含む): 181801536

約数和(自身を除く): 98640198

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 15913, 31826, 47739, 95478, 206869, 413738, 620607, 1066171, 1241214, 2132342, 3198513, 6397026, 13860223, 27720446, 41580669, 83161338]

約数ペア:

[(1, 83161338), (2, 41580669), (3, 27720446), (6, 13860223), (13, 6397026), (26, 3198513), (39, 2132342), (67, 1241214), (78, 1066171), (134, 620607), (201, 413738), (402, 206869), (871, 95478), (1742, 47739), (2613, 31826), (5226, 15913)]