66458032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 138245616

約数和(自身を除く): 71787584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 3347, 4964, 6694, 9928, 13388, 19856, 26776, 53552, 56899, 113798, 227596, 244331, 455192, 488662, 910384, 977324, 1954648, 3909296, 4153627, 8307254, 16614508, 33229016, 66458032]

約数ペア:

[(1, 66458032), (2, 33229016), (4, 16614508), (8, 8307254), (16, 4153627), (17, 3909296), (34, 1954648), (68, 977324), (73, 910384), (136, 488662), (146, 455192), (272, 244331), (292, 227596), (584, 113798), (1168, 56899), (1241, 53552), (2482, 26776), (3347, 19856), (4964, 13388), (6694, 9928)]