81588342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39877}}^1$

素因数の和:39924

約数の個数: 32

約数和(自身を含む): 183757824

約数和(自身を除く): 102169482

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39877, 79754, 119631, 239262, 438647, 877294, 1236187, 1315941, 2472374, 2631882, 3708561, 7417122, 13598057, 27196114, 40794171, 81588342]

約数ペア:

[(1, 81588342), (2, 40794171), (3, 27196114), (6, 13598057), (11, 7417122), (22, 3708561), (31, 2631882), (33, 2472374), (62, 1315941), (66, 1236187), (93, 877294), (186, 438647), (341, 239262), (682, 119631), (1023, 79754), (2046, 39877)]