85166748

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21313}}^1$

素因数の和:21363

約数の個数: 48

約数和(自身を含む): 226780960

約数和(自身を除く): 141614212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21313, 42626, 63939, 85252, 127878, 191817, 255756, 383634, 575451, 767268, 788581, 1150902, 1577162, 2301804, 2365743, 3154324, 4731486, 7097229, 9462972, 14194458, 21291687, 28388916, 42583374, 85166748]

約数ペア:

[(1, 85166748), (2, 42583374), (3, 28388916), (4, 21291687), (6, 14194458), (9, 9462972), (12, 7097229), (18, 4731486), (27, 3154324), (36, 2365743), (37, 2301804), (54, 1577162), (74, 1150902), (108, 788581), (111, 767268), (148, 575451), (222, 383634), (333, 255756), (444, 191817), (666, 127878), (999, 85252), (1332, 63939), (1998, 42626), (3996, 21313)]