69217668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 196105728

約数和(自身を除く): 126888060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 367, 372, 403, 468, 507, 558, 676, 734, 806, 1014, 1101, 1116, 1209, 1468, 1521, 1612, 2028, 2202, 2418, 3042, 3303, 3627, 4404, 4771, 4836, 5239, 6084, 6606, 7254, 9542, 10478, 11377, 13212, 14313, 14508, 15717, 19084, 20956, 22754, 28626, 31434, 34131, 42939, 45508, 47151, 57252, 62023, 62868, 68262, 85878, 94302, 102393, 124046, 136524, 147901, 171756, 186069, 188604, 204786, 248092, 295802, 372138, 409572, 443703, 558207, 591604, 744276, 887406, 1116414, 1331109, 1774812, 1922713, 2232828, 2662218, 3845426, 5324436, 5768139, 7690852, 11536278, 17304417, 23072556, 34608834, 69217668]

約数ペア:

[(1, 69217668), (2, 34608834), (3, 23072556), (4, 17304417), (6, 11536278), (9, 7690852), (12, 5768139), (13, 5324436), (18, 3845426), (26, 2662218), (31, 2232828), (36, 1922713), (39, 1774812), (52, 1331109), (62, 1116414), (78, 887406), (93, 744276), (117, 591604), (124, 558207), (156, 443703), (169, 409572), (186, 372138), (234, 295802), (279, 248092), (338, 204786), (367, 188604), (372, 186069), (403, 171756), (468, 147901), (507, 136524), (558, 124046), (676, 102393), (734, 94302), (806, 85878), (1014, 68262), (1101, 62868), (1116, 62023), (1209, 57252), (1468, 47151), (1521, 45508), (1612, 42939), (2028, 34131), (2202, 31434), (2418, 28626), (3042, 22754), (3303, 20956), (3627, 19084), (4404, 15717), (4771, 14508), (4836, 14313), (5239, 13212), (6084, 11377), (6606, 10478), (7254, 9542)]