89872822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 152736192

約数和(自身を除く): 62863370

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 598, 1097, 1781, 2194, 3151, 3562, 6302, 14261, 25231, 28522, 40963, 50462, 81926, 150289, 300578, 328003, 656006, 1953757, 3456647, 3907514, 6913294, 44936411, 89872822]

約数ペア:

[(1, 89872822), (2, 44936411), (13, 6913294), (23, 3907514), (26, 3456647), (46, 1953757), (137, 656006), (274, 328003), (299, 300578), (598, 150289), (1097, 81926), (1781, 50462), (2194, 40963), (3151, 28522), (3562, 25231), (6302, 14261)]