72044856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25657}}^1$

素因数の和:25685

約数の個数: 64

約数和(自身を含む): 215527200

約数和(自身を除く): 143482344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25657, 51314, 76971, 102628, 153942, 205256, 230913, 307884, 333541, 461826, 615768, 667082, 692739, 923652, 1000623, 1334164, 1385478, 1847304, 2001246, 2668328, 2770956, 3001869, 4002492, 5541912, 6003738, 8004984, 9005607, 12007476, 18011214, 24014952, 36022428, 72044856]

約数ペア:

[(1, 72044856), (2, 36022428), (3, 24014952), (4, 18011214), (6, 12007476), (8, 9005607), (9, 8004984), (12, 6003738), (13, 5541912), (18, 4002492), (24, 3001869), (26, 2770956), (27, 2668328), (36, 2001246), (39, 1847304), (52, 1385478), (54, 1334164), (72, 1000623), (78, 923652), (104, 692739), (108, 667082), (117, 615768), (156, 461826), (216, 333541), (234, 307884), (312, 230913), (351, 205256), (468, 153942), (702, 102628), (936, 76971), (1404, 51314), (2808, 25657)]