80289618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 162993600

約数和(自身を除く): 82703982

約数列:

[1, 2, 3, 6, 109, 218, 293, 327, 419, 586, 654, 838, 879, 1257, 1758, 2514, 31937, 45671, 63874, 91342, 95811, 122767, 137013, 191622, 245534, 274026, 368301, 736602, 13381603, 26763206, 40144809, 80289618]

約数ペア:

[(1, 80289618), (2, 40144809), (3, 26763206), (6, 13381603), (109, 736602), (218, 368301), (293, 274026), (327, 245534), (419, 191622), (586, 137013), (654, 122767), (838, 95811), (879, 91342), (1257, 63874), (1758, 45671), (2514, 31937)]