71507568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135431}}^1$

素因数の和:135453

約数の個数: 40

約数和(自身を含む): 201522816

約数和(自身を除く): 130015248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 135431, 270862, 406293, 541724, 812586, 1083448, 1489741, 1625172, 2166896, 2979482, 3250344, 4469223, 5958964, 6500688, 8938446, 11917928, 17876892, 23835856, 35753784, 71507568]

約数ペア:

[(1, 71507568), (2, 35753784), (3, 23835856), (4, 17876892), (6, 11917928), (8, 8938446), (11, 6500688), (12, 5958964), (16, 4469223), (22, 3250344), (24, 2979482), (33, 2166896), (44, 1625172), (48, 1489741), (66, 1083448), (88, 812586), (132, 541724), (176, 406293), (264, 270862), (528, 135431)]