77181072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51869}}^1$

素因数の和:51911

約数の個数: 40

約数和(自身を含む): 205820160

約数和(自身を除く): 128639088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 51869, 103738, 155607, 207476, 311214, 414952, 622428, 829904, 1244856, 1607939, 2489712, 3215878, 4823817, 6431756, 9647634, 12863512, 19295268, 25727024, 38590536, 77181072]

約数ペア:

[(1, 77181072), (2, 38590536), (3, 25727024), (4, 19295268), (6, 12863512), (8, 9647634), (12, 6431756), (16, 4823817), (24, 3215878), (31, 2489712), (48, 1607939), (62, 1244856), (93, 829904), (124, 622428), (186, 414952), (248, 311214), (372, 207476), (496, 155607), (744, 103738), (1488, 51869)]