80737164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47717}}^1$

素因数の和:47774

約数の個数: 36

約数和(自身を含む): 208432224

約数和(自身を除く): 127695060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 47717, 95434, 143151, 190868, 286302, 429453, 572604, 858906, 1717812, 2242699, 4485398, 6728097, 8970796, 13456194, 20184291, 26912388, 40368582, 80737164]

約数ペア:

[(1, 80737164), (2, 40368582), (3, 26912388), (4, 20184291), (6, 13456194), (9, 8970796), (12, 6728097), (18, 4485398), (36, 2242699), (47, 1717812), (94, 858906), (141, 572604), (188, 429453), (282, 286302), (423, 190868), (564, 143151), (846, 95434), (1692, 47717)]