73404018

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{18287}}^1$

素因数の和:18518

約数の個数: 24

約数和(自身を含む): 159763968

約数和(自身を除く): 86359950

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 18287, 36574, 54861, 109722, 164583, 329166, 4078001, 8156002, 12234003, 24468006, 36702009, 73404018]

約数ペア:

[(1, 73404018), (2, 36702009), (3, 24468006), (6, 12234003), (9, 8156002), (18, 4078001), (223, 329166), (446, 164583), (669, 109722), (1338, 54861), (2007, 36574), (4014, 18287)]