72159324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 173798016

約数和(自身を除く): 101638692

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 331, 444, 491, 662, 982, 993, 1324, 1473, 1964, 1986, 2946, 3972, 5892, 12247, 18167, 24494, 36334, 36741, 48988, 54501, 72668, 73482, 109002, 146964, 162521, 218004, 325042, 487563, 650084, 975126, 1950252, 6013277, 12026554, 18039831, 24053108, 36079662, 72159324]

約数ペア:

[(1, 72159324), (2, 36079662), (3, 24053108), (4, 18039831), (6, 12026554), (12, 6013277), (37, 1950252), (74, 975126), (111, 650084), (148, 487563), (222, 325042), (331, 218004), (444, 162521), (491, 146964), (662, 109002), (982, 73482), (993, 72668), (1324, 54501), (1473, 48988), (1964, 36741), (1986, 36334), (2946, 24494), (3972, 18167), (5892, 12247)]