74952112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 153504560

約数和(自身を除く): 78552448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 661, 746, 1322, 1492, 2644, 2984, 5288, 5968, 7087, 10576, 12559, 14174, 25118, 28348, 50236, 56696, 100472, 113392, 200944, 246553, 493106, 986212, 1972424, 3944848, 4684507, 9369014, 18738028, 37476056, 74952112]

約数ペア:

[(1, 74952112), (2, 37476056), (4, 18738028), (8, 9369014), (16, 4684507), (19, 3944848), (38, 1972424), (76, 986212), (152, 493106), (304, 246553), (373, 200944), (661, 113392), (746, 100472), (1322, 56696), (1492, 50236), (2644, 28348), (2984, 25118), (5288, 14174), (5968, 12559), (7087, 10576)]