74514888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21121}}^1$

素因数の和:21147

約数の個数: 72

約数和(自身を含む): 234771030

約数和(自身を除く): 160256142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21121, 42242, 63363, 84484, 126726, 147847, 168968, 190089, 253452, 295694, 380178, 443541, 506904, 591388, 760356, 887082, 1034929, 1182776, 1330623, 1520712, 1774164, 2069858, 2661246, 3104787, 3548328, 4139716, 5322492, 6209574, 8279432, 9314361, 10644984, 12419148, 18628722, 24838296, 37257444, 74514888]

約数ペア:

[(1, 74514888), (2, 37257444), (3, 24838296), (4, 18628722), (6, 12419148), (7, 10644984), (8, 9314361), (9, 8279432), (12, 6209574), (14, 5322492), (18, 4139716), (21, 3548328), (24, 3104787), (28, 2661246), (36, 2069858), (42, 1774164), (49, 1520712), (56, 1330623), (63, 1182776), (72, 1034929), (84, 887082), (98, 760356), (126, 591388), (147, 506904), (168, 443541), (196, 380178), (252, 295694), (294, 253452), (392, 190089), (441, 168968), (504, 147847), (588, 126726), (882, 84484), (1176, 63363), (1764, 42242), (3528, 21121)]