90211476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 217481600

約数和(自身を除く): 127270124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 597, 796, 1021, 1194, 2042, 2388, 3063, 4084, 6126, 7363, 12252, 14726, 22089, 29452, 37777, 44178, 75554, 88356, 113331, 151108, 203179, 226662, 406358, 453324, 609537, 812716, 1219074, 2438148, 7517623, 15035246, 22552869, 30070492, 45105738, 90211476]

約数ペア:

[(1, 90211476), (2, 45105738), (3, 30070492), (4, 22552869), (6, 15035246), (12, 7517623), (37, 2438148), (74, 1219074), (111, 812716), (148, 609537), (199, 453324), (222, 406358), (398, 226662), (444, 203179), (597, 151108), (796, 113331), (1021, 88356), (1194, 75554), (2042, 44178), (2388, 37777), (3063, 29452), (4084, 22089), (6126, 14726), (7363, 12252)]