90161328

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{9439}}^1$

素因数の和:9649

約数の個数: 40

約数和(自身を含む): 234112000

約数和(自身を除く): 143950672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9439, 9552, 18878, 28317, 37756, 56634, 75512, 113268, 151024, 226536, 453072, 1878361, 3756722, 5635083, 7513444, 11270166, 15026888, 22540332, 30053776, 45080664, 90161328]

約数ペア:

[(1, 90161328), (2, 45080664), (3, 30053776), (4, 22540332), (6, 15026888), (8, 11270166), (12, 7513444), (16, 5635083), (24, 3756722), (48, 1878361), (199, 453072), (398, 226536), (597, 151024), (796, 113268), (1194, 75512), (1592, 56634), (2388, 37756), (3184, 28317), (4776, 18878), (9439, 9552)]