75918822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 179503104

約数和(自身を除く): 103584282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 127, 129, 254, 258, 301, 331, 381, 602, 662, 762, 889, 903, 993, 1778, 1806, 1986, 2317, 2667, 4634, 5334, 5461, 6951, 10922, 13902, 14233, 16383, 28466, 32766, 38227, 42037, 42699, 76454, 84074, 85398, 99631, 114681, 126111, 199262, 229362, 252222, 294259, 298893, 588518, 597786, 882777, 1765554, 1807591, 3615182, 5422773, 10845546, 12653137, 25306274, 37959411, 75918822]

約数ペア:

[(1, 75918822), (2, 37959411), (3, 25306274), (6, 12653137), (7, 10845546), (14, 5422773), (21, 3615182), (42, 1807591), (43, 1765554), (86, 882777), (127, 597786), (129, 588518), (254, 298893), (258, 294259), (301, 252222), (331, 229362), (381, 199262), (602, 126111), (662, 114681), (762, 99631), (889, 85398), (903, 84074), (993, 76454), (1778, 42699), (1806, 42037), (1986, 38227), (2317, 32766), (2667, 28466), (4634, 16383), (5334, 14233), (5461, 13902), (6951, 10922)]