90980582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{983}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 170601984

約数和(自身を除く): 79621402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 601, 983, 1202, 1966, 4207, 6611, 6881, 8414, 10813, 13222, 13762, 21626, 46277, 75691, 92554, 151382, 590783, 1181566, 4135481, 6498613, 8270962, 12997226, 45490291, 90980582]

約数ペア:

[(1, 90980582), (2, 45490291), (7, 12997226), (11, 8270962), (14, 6498613), (22, 4135481), (77, 1181566), (154, 590783), (601, 151382), (983, 92554), (1202, 75691), (1966, 46277), (4207, 21626), (6611, 13762), (6881, 13222), (8414, 10813)]