69287448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67139}}^1$

素因数の和:67191

約数の個数: 32

約数和(自身を含む): 177249600

約数和(自身を除く): 107962152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 67139, 134278, 201417, 268556, 402834, 537112, 805668, 1611336, 2886977, 5773954, 8660931, 11547908, 17321862, 23095816, 34643724, 69287448]

約数ペア:

[(1, 69287448), (2, 34643724), (3, 23095816), (4, 17321862), (6, 11547908), (8, 8660931), (12, 5773954), (24, 2886977), (43, 1611336), (86, 805668), (129, 537112), (172, 402834), (258, 268556), (344, 201417), (516, 134278), (1032, 67139)]