73104008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 141341760

約数和(自身を除く): 68237752

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 491, 503, 982, 1006, 1964, 2012, 3928, 4024, 18167, 18611, 36334, 37222, 72668, 74444, 145336, 148888, 246973, 493946, 987892, 1975784, 9138001, 18276002, 36552004, 73104008]

約数ペア:

[(1, 73104008), (2, 36552004), (4, 18276002), (8, 9138001), (37, 1975784), (74, 987892), (148, 493946), (296, 246973), (491, 148888), (503, 145336), (982, 74444), (1006, 72668), (1964, 37222), (2012, 36334), (3928, 18611), (4024, 18167)]