74888856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21227}}^1$

素因数の和:21253

約数の個数: 72

約数和(自身を含む): 235949220

約数和(自身を除く): 161060364

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, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 191043, 254724, 297178, 382086, 445767, 509448, 594356, 764172, 891534, 1040123, 1188712, 1337301, 1528344, 1783068, 2080246, 2674602, 3120369, 3566136, 4160492, 5349204, 6240738, 8320984, 9361107, 10698408, 12481476, 18722214, 24962952, 37444428, 74888856]

約数ペア:

[(1, 74888856), (2, 37444428), (3, 24962952), (4, 18722214), (6, 12481476), (7, 10698408), (8, 9361107), (9, 8320984), (12, 6240738), (14, 5349204), (18, 4160492), (21, 3566136), (24, 3120369), (28, 2674602), (36, 2080246), (42, 1783068), (49, 1528344), (56, 1337301), (63, 1188712), (72, 1040123), (84, 891534), (98, 764172), (126, 594356), (147, 509448), (168, 445767), (196, 382086), (252, 297178), (294, 254724), (392, 191043), (441, 169816), (504, 148589), (588, 127362), (882, 84908), (1176, 63681), (1764, 42454), (3528, 21227)]