65620236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 172376512

約数和(自身を除く): 106756276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 946, 1051, 1419, 1452, 1892, 2102, 2838, 3153, 4204, 5203, 5676, 6306, 10406, 11561, 12612, 15609, 20812, 23122, 31218, 34683, 45193, 46244, 62436, 69366, 90386, 127171, 135579, 138732, 180772, 254342, 271158, 381513, 497123, 508684, 542316, 763026, 994246, 1491369, 1526052, 1988492, 2982738, 5468353, 5965476, 10936706, 16405059, 21873412, 32810118, 65620236]

約数ペア:

[(1, 65620236), (2, 32810118), (3, 21873412), (4, 16405059), (6, 10936706), (11, 5965476), (12, 5468353), (22, 2982738), (33, 1988492), (43, 1526052), (44, 1491369), (66, 994246), (86, 763026), (121, 542316), (129, 508684), (132, 497123), (172, 381513), (242, 271158), (258, 254342), (363, 180772), (473, 138732), (484, 135579), (516, 127171), (726, 90386), (946, 69366), (1051, 62436), (1419, 46244), (1452, 45193), (1892, 34683), (2102, 31218), (2838, 23122), (3153, 20812), (4204, 15609), (5203, 12612), (5676, 11561), (6306, 10406)]