64921104

素因数分解:

$2^4\times 3^2\times {\mathrm{450841}}^1$

素因数の和:450855

約数の個数: 30

約数和(自身を含む): 181689326

約数和(自身を除く): 116768222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450841, 901682, 1352523, 1803364, 2705046, 3606728, 4057569, 5410092, 7213456, 8115138, 10820184, 16230276, 21640368, 32460552, 64921104]

約数ペア:

[(1, 64921104), (2, 32460552), (3, 21640368), (4, 16230276), (6, 10820184), (8, 8115138), (9, 7213456), (12, 5410092), (16, 4057569), (18, 3606728), (24, 2705046), (36, 1803364), (48, 1352523), (72, 901682), (144, 450841)]