71951268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 176956416

約数和(自身を除く): 105005148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 2531, 4738, 5062, 7107, 7593, 9476, 10124, 14214, 15186, 28428, 30372, 58213, 116426, 174639, 232852, 260693, 349278, 521386, 698556, 782079, 1042772, 1564158, 3128316, 5995939, 11991878, 17987817, 23983756, 35975634, 71951268]

約数ペア:

[(1, 71951268), (2, 35975634), (3, 23983756), (4, 17987817), (6, 11991878), (12, 5995939), (23, 3128316), (46, 1564158), (69, 1042772), (92, 782079), (103, 698556), (138, 521386), (206, 349278), (276, 260693), (309, 232852), (412, 174639), (618, 116426), (1236, 58213), (2369, 30372), (2531, 28428), (4738, 15186), (5062, 14214), (7107, 10124), (7593, 9476)]