80196444

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{7603}}^1$

素因数の和:7906

約数の個数: 36

約数和(自身を含む): 203437416

約数和(自身を除く): 123240972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7603, 10548, 15206, 22809, 30412, 45618, 68427, 91236, 136854, 273708, 2227679, 4455358, 6683037, 8910716, 13366074, 20049111, 26732148, 40098222, 80196444]

約数ペア:

[(1, 80196444), (2, 40098222), (3, 26732148), (4, 20049111), (6, 13366074), (9, 8910716), (12, 6683037), (18, 4455358), (36, 2227679), (293, 273708), (586, 136854), (879, 91236), (1172, 68427), (1758, 45618), (2637, 30412), (3516, 22809), (5274, 15206), (7603, 10548)]