72676835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 110398512

約数和(自身を除く): 37721677

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 131, 385, 605, 655, 847, 917, 1441, 4235, 4585, 7205, 10087, 15851, 17161, 50435, 79255, 85805, 110957, 120127, 188771, 554785, 600635, 943855, 1321397, 2076481, 6606985, 10382405, 14535367, 72676835]

約数ペア:

[(1, 72676835), (5, 14535367), (7, 10382405), (11, 6606985), (35, 2076481), (55, 1321397), (77, 943855), (121, 600635), (131, 554785), (385, 188771), (605, 120127), (655, 110957), (847, 85805), (917, 79255), (1441, 50435), (4235, 17161), (4585, 15851), (7205, 10087)]