90788016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{171947}}^1$

素因数の和:171969

約数の個数: 40

約数和(自身を含む): 255858624

約数和(自身を除く): 165070608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 171947, 343894, 515841, 687788, 1031682, 1375576, 1891417, 2063364, 2751152, 3782834, 4126728, 5674251, 7565668, 8253456, 11348502, 15131336, 22697004, 30262672, 45394008, 90788016]

約数ペア:

[(1, 90788016), (2, 45394008), (3, 30262672), (4, 22697004), (6, 15131336), (8, 11348502), (11, 8253456), (12, 7565668), (16, 5674251), (22, 4126728), (24, 3782834), (33, 2751152), (44, 2063364), (48, 1891417), (66, 1375576), (88, 1031682), (132, 687788), (176, 515841), (264, 343894), (528, 171947)]