67191208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 153740160

約数和(自身を除く): 86548952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 163, 238, 326, 433, 476, 652, 866, 952, 1141, 1304, 1732, 2282, 2771, 3031, 3464, 4564, 5542, 6062, 7361, 9128, 11084, 12124, 14722, 19397, 22168, 24248, 29444, 38794, 51527, 58888, 70579, 77588, 103054, 141158, 155176, 206108, 282316, 412216, 494053, 564632, 988106, 1199843, 1976212, 2399686, 3952424, 4799372, 8398901, 9598744, 16797802, 33595604, 67191208]

約数ペア:

[(1, 67191208), (2, 33595604), (4, 16797802), (7, 9598744), (8, 8398901), (14, 4799372), (17, 3952424), (28, 2399686), (34, 1976212), (56, 1199843), (68, 988106), (119, 564632), (136, 494053), (163, 412216), (238, 282316), (326, 206108), (433, 155176), (476, 141158), (652, 103054), (866, 77588), (952, 70579), (1141, 58888), (1304, 51527), (1732, 38794), (2282, 29444), (2771, 24248), (3031, 22168), (3464, 19397), (4564, 14722), (5542, 12124), (6062, 11084), (7361, 9128)]