72377074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 135945216

約数和(自身を除く): 63568142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1787, 1841, 2893, 3574, 3682, 5786, 12509, 19657, 20251, 25018, 39314, 40502, 137599, 275198, 469981, 939962, 3289867, 5169791, 6579734, 10339582, 36188537, 72377074]

約数ペア:

[(1, 72377074), (2, 36188537), (7, 10339582), (11, 6579734), (14, 5169791), (22, 3289867), (77, 939962), (154, 469981), (263, 275198), (526, 137599), (1787, 40502), (1841, 39314), (2893, 25018), (3574, 20251), (3682, 19657), (5786, 12509)]