66150808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 70706792

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 79, 94, 131, 136, 158, 188, 262, 316, 376, 524, 632, 799, 1048, 1343, 1598, 2227, 2686, 3196, 3713, 4454, 5372, 6157, 6392, 7426, 8908, 10349, 10744, 12314, 14852, 17816, 20698, 24628, 29704, 41396, 49256, 63121, 82792, 104669, 126242, 175933, 209338, 252484, 351866, 418676, 486403, 504968, 703732, 837352, 972806, 1407464, 1945612, 3891224, 8268851, 16537702, 33075404, 66150808]

約数ペア:

[(1, 66150808), (2, 33075404), (4, 16537702), (8, 8268851), (17, 3891224), (34, 1945612), (47, 1407464), (68, 972806), (79, 837352), (94, 703732), (131, 504968), (136, 486403), (158, 418676), (188, 351866), (262, 252484), (316, 209338), (376, 175933), (524, 126242), (632, 104669), (799, 82792), (1048, 63121), (1343, 49256), (1598, 41396), (2227, 29704), (2686, 24628), (3196, 20698), (3713, 17816), (4454, 14852), (5372, 12314), (6157, 10744), (6392, 10349), (7426, 8908)]