72654738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4177}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 157226496

約数和(自身を除く): 84571758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 4177, 5798, 8354, 8697, 12531, 17394, 25062, 54301, 108602, 162903, 325806, 931471, 1862942, 2794413, 5588826, 12109123, 24218246, 36327369, 72654738]

約数ペア:

[(1, 72654738), (2, 36327369), (3, 24218246), (6, 12109123), (13, 5588826), (26, 2794413), (39, 1862942), (78, 931471), (223, 325806), (446, 162903), (669, 108602), (1338, 54301), (2899, 25062), (4177, 17394), (5798, 12531), (8354, 8697)]