61529494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 106305696

約数和(自身を除く): 44776202

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1301, 1391, 1819, 2602, 2782, 3638, 16913, 22117, 23647, 33826, 44234, 47294, 139207, 278414, 287521, 575042, 1809691, 2366519, 3619382, 4733038, 30764747, 61529494]

約数ペア:

[(1, 61529494), (2, 30764747), (13, 4733038), (17, 3619382), (26, 2366519), (34, 1809691), (107, 575042), (214, 287521), (221, 278414), (442, 139207), (1301, 47294), (1391, 44234), (1819, 33826), (2602, 23647), (2782, 22117), (3638, 16913)]