72447186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 174009600

約数和(自身を除く): 101562414

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7949, 9114, 15898, 23847, 47694, 55643, 111286, 166929, 246419, 333858, 389501, 492838, 739257, 779002, 1168503, 1478514, 1724933, 2337006, 3449866, 5174799, 10349598, 12074531, 24149062, 36223593, 72447186]

約数ペア:

[(1, 72447186), (2, 36223593), (3, 24149062), (6, 12074531), (7, 10349598), (14, 5174799), (21, 3449866), (31, 2337006), (42, 1724933), (49, 1478514), (62, 1168503), (93, 779002), (98, 739257), (147, 492838), (186, 389501), (217, 333858), (294, 246419), (434, 166929), (651, 111286), (1302, 55643), (1519, 47694), (3038, 23847), (4557, 15898), (7949, 9114)]