90348768

素因数分解:

$2^5\times 3^2\times {\mathrm{313711}}^1$

素因数の和:313727

約数の個数: 36

約数和(自身を含む): 256930128

約数和(自身を除く): 166581360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313711, 627422, 941133, 1254844, 1882266, 2509688, 2823399, 3764532, 5019376, 5646798, 7529064, 10038752, 11293596, 15058128, 22587192, 30116256, 45174384, 90348768]

約数ペア:

[(1, 90348768), (2, 45174384), (3, 30116256), (4, 22587192), (6, 15058128), (8, 11293596), (9, 10038752), (12, 7529064), (16, 5646798), (18, 5019376), (24, 3764532), (32, 2823399), (36, 2509688), (48, 1882266), (72, 1254844), (96, 941133), (144, 627422), (288, 313711)]