65469646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 112168800

約数和(自身を除く): 46699154

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1153, 1958, 2306, 2581, 5162, 12683, 25366, 28391, 33437, 56782, 66874, 102617, 205234, 367807, 735614, 1128787, 2257574, 2975893, 5951786, 32734823, 65469646]

約数ペア:

[(1, 65469646), (2, 32734823), (11, 5951786), (22, 2975893), (29, 2257574), (58, 1128787), (89, 735614), (178, 367807), (319, 205234), (638, 102617), (979, 66874), (1153, 56782), (1958, 33437), (2306, 28391), (2581, 25366), (5162, 12683)]