77128926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27409}}^1$

素因数の和:27488

約数の個数: 32

約数和(自身を含む): 178932480

約数和(自身を除く): 101803554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 27409, 54818, 82227, 164454, 191863, 383726, 575589, 1151178, 1836403, 3672806, 5509209, 11018418, 12854821, 25709642, 38564463, 77128926]

約数ペア:

[(1, 77128926), (2, 38564463), (3, 25709642), (6, 12854821), (7, 11018418), (14, 5509209), (21, 3672806), (42, 1836403), (67, 1151178), (134, 575589), (201, 383726), (402, 191863), (469, 164454), (938, 82227), (1407, 54818), (2814, 27409)]