65175088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7945

約数の個数: 40

約数和(自身を含む): 140705280

約数和(自身を除く): 75530192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 7879, 8272, 15758, 31516, 63032, 86669, 126064, 173338, 346676, 370313, 693352, 740626, 1386704, 1481252, 2962504, 4073443, 5925008, 8146886, 16293772, 32587544, 65175088]

約数ペア:

[(1, 65175088), (2, 32587544), (4, 16293772), (8, 8146886), (11, 5925008), (16, 4073443), (22, 2962504), (44, 1481252), (47, 1386704), (88, 740626), (94, 693352), (176, 370313), (188, 346676), (376, 173338), (517, 126064), (752, 86669), (1034, 63032), (2068, 31516), (4136, 15758), (7879, 8272)]