72879270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65657}}^1$

素因数の和:65704

約数の個数: 32

約数和(自身を含む): 179640288

約数和(自身を除く): 106761018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65657, 131314, 196971, 328285, 393942, 656570, 984855, 1969710, 2429309, 4858618, 7287927, 12146545, 14575854, 24293090, 36439635, 72879270]

約数ペア:

[(1, 72879270), (2, 36439635), (3, 24293090), (5, 14575854), (6, 12146545), (10, 7287927), (15, 4858618), (30, 2429309), (37, 1969710), (74, 984855), (111, 656570), (185, 393942), (222, 328285), (370, 196971), (555, 131314), (1110, 65657)]