66972060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372067}}^1$

素因数の和:372082

約数の個数: 36

約数和(自身を含む): 203149128

約数和(自身を除く): 136177068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372067, 744134, 1116201, 1488268, 1860335, 2232402, 3348603, 3720670, 4464804, 5581005, 6697206, 7441340, 11162010, 13394412, 16743015, 22324020, 33486030, 66972060]

約数ペア:

[(1, 66972060), (2, 33486030), (3, 22324020), (4, 16743015), (5, 13394412), (6, 11162010), (9, 7441340), (10, 6697206), (12, 5581005), (15, 4464804), (18, 3720670), (20, 3348603), (30, 2232402), (36, 1860335), (45, 1488268), (60, 1116201), (90, 744134), (180, 372067)]