72632578

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 43074302

約数列:

[1, 2, 47, 53, 61, 94, 106, 122, 239, 478, 2491, 2867, 3233, 4982, 5734, 6466, 11233, 12667, 14579, 22466, 25334, 29158, 151951, 303902, 595349, 685213, 772687, 1190698, 1370426, 1545374, 36316289, 72632578]

約数ペア:

[(1, 72632578), (2, 36316289), (47, 1545374), (53, 1370426), (61, 1190698), (94, 772687), (106, 685213), (122, 595349), (239, 303902), (478, 151951), (2491, 29158), (2867, 25334), (3233, 22466), (4982, 14579), (5734, 12667), (6466, 11233)]