61551888

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18061}}^1$

素因数の和:18143

約数の個数: 40

約数和(自身を含む): 161257536

約数和(自身を除く): 99705648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 18061, 36122, 54183, 72244, 108366, 144488, 216732, 288976, 433464, 866928, 1282331, 2564662, 3846993, 5129324, 7693986, 10258648, 15387972, 20517296, 30775944, 61551888]

約数ペア:

[(1, 61551888), (2, 30775944), (3, 20517296), (4, 15387972), (6, 10258648), (8, 7693986), (12, 5129324), (16, 3846993), (24, 2564662), (48, 1282331), (71, 866928), (142, 433464), (213, 288976), (284, 216732), (426, 144488), (568, 108366), (852, 72244), (1136, 54183), (1704, 36122), (3408, 18061)]