64415004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 154592256

約数和(自身を除く): 90177252

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 181, 188, 282, 362, 543, 564, 631, 724, 1086, 1262, 1893, 2172, 2524, 3786, 7572, 8507, 17014, 25521, 29657, 34028, 51042, 59314, 88971, 102084, 114211, 118628, 177942, 228422, 342633, 355884, 456844, 685266, 1370532, 5367917, 10735834, 16103751, 21471668, 32207502, 64415004]

約数ペア:

[(1, 64415004), (2, 32207502), (3, 21471668), (4, 16103751), (6, 10735834), (12, 5367917), (47, 1370532), (94, 685266), (141, 456844), (181, 355884), (188, 342633), (282, 228422), (362, 177942), (543, 118628), (564, 114211), (631, 102084), (724, 88971), (1086, 59314), (1262, 51042), (1893, 34028), (2172, 29657), (2524, 25521), (3786, 17014), (7572, 8507)]