71869336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 106045544

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 6863, 10472, 13726, 27452, 48041, 54904, 75493, 96082, 116671, 150986, 192164, 233342, 301972, 384328, 466684, 528451, 603944, 816697, 933368, 1056902, 1283381, 1633394, 2113804, 2566762, 3266788, 4227608, 5133524, 6533576, 8983667, 10267048, 17967334, 35934668, 71869336]

約数ペア:

[(1, 71869336), (2, 35934668), (4, 17967334), (7, 10267048), (8, 8983667), (11, 6533576), (14, 5133524), (17, 4227608), (22, 3266788), (28, 2566762), (34, 2113804), (44, 1633394), (56, 1283381), (68, 1056902), (77, 933368), (88, 816697), (119, 603944), (136, 528451), (154, 466684), (187, 384328), (238, 301972), (308, 233342), (374, 192164), (476, 150986), (616, 116671), (748, 96082), (952, 75493), (1309, 54904), (1496, 48041), (2618, 27452), (5236, 13726), (6863, 10472)]