61873398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 140031216

約数和(自身を除く): 78157818

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 1098, 1523, 2257, 3046, 4514, 4569, 6771, 9138, 13542, 13707, 20313, 27414, 40626, 56351, 92903, 112702, 169053, 185806, 278709, 338106, 507159, 557418, 836127, 1014318, 1672254, 3437411, 6874822, 10312233, 20624466, 30936699, 61873398]

約数ペア:

[(1, 61873398), (2, 30936699), (3, 20624466), (6, 10312233), (9, 6874822), (18, 3437411), (37, 1672254), (61, 1014318), (74, 836127), (111, 557418), (122, 507159), (183, 338106), (222, 278709), (333, 185806), (366, 169053), (549, 112702), (666, 92903), (1098, 56351), (1523, 40626), (2257, 27414), (3046, 20313), (4514, 13707), (4569, 13542), (6771, 9138)]