61720538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12251}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 101446560

約数和(自身を除く): 39726022

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 12251, 24502, 134761, 269522, 2805479, 5610958, 30860269, 61720538]

約数ペア:

[(1, 61720538), (2, 30860269), (11, 5610958), (22, 2805479), (229, 269522), (458, 134761), (2519, 24502), (5038, 12251)]