85994804

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 175815360

約数和(自身を除く): 89820556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1619, 1897, 3238, 3794, 6476, 7588, 11333, 13279, 22666, 26558, 45332, 53116, 79331, 158662, 317324, 438749, 877498, 1754996, 3071243, 6142486, 12284972, 21498701, 42997402, 85994804]

約数ペア:

[(1, 85994804), (2, 42997402), (4, 21498701), (7, 12284972), (14, 6142486), (28, 3071243), (49, 1754996), (98, 877498), (196, 438749), (271, 317324), (542, 158662), (1084, 79331), (1619, 53116), (1897, 45332), (3238, 26558), (3794, 22666), (6476, 13279), (7588, 11333)]