69526028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 143900064

約数和(自身を除く): 74374036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 617, 788, 1234, 2167, 2468, 2561, 4334, 5122, 6787, 8021, 8668, 10244, 13574, 16042, 27148, 28171, 32084, 56342, 88231, 112684, 121549, 176462, 243098, 352924, 486196, 1337039, 1580137, 2674078, 3160274, 5348156, 6320548, 17381507, 34763014, 69526028]

約数ペア:

[(1, 69526028), (2, 34763014), (4, 17381507), (11, 6320548), (13, 5348156), (22, 3160274), (26, 2674078), (44, 1580137), (52, 1337039), (143, 486196), (197, 352924), (286, 243098), (394, 176462), (572, 121549), (617, 112684), (788, 88231), (1234, 56342), (2167, 32084), (2468, 28171), (2561, 27148), (4334, 16042), (5122, 13574), (6787, 10244), (8021, 8668)]