67390312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 147666240

約数和(自身を除く): 80275928

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 214, 374, 421, 428, 748, 842, 856, 1177, 1496, 1684, 1819, 2354, 3368, 3638, 4631, 4708, 7157, 7276, 9262, 9416, 14314, 14552, 18524, 20009, 28628, 37048, 40018, 45047, 57256, 78727, 80036, 90094, 157454, 160072, 180188, 314908, 360376, 495517, 629816, 765799, 991034, 1531598, 1982068, 3063196, 3964136, 6126392, 8423789, 16847578, 33695156, 67390312]

約数ペア:

[(1, 67390312), (2, 33695156), (4, 16847578), (8, 8423789), (11, 6126392), (17, 3964136), (22, 3063196), (34, 1982068), (44, 1531598), (68, 991034), (88, 765799), (107, 629816), (136, 495517), (187, 360376), (214, 314908), (374, 180188), (421, 160072), (428, 157454), (748, 90094), (842, 80036), (856, 78727), (1177, 57256), (1496, 45047), (1684, 40018), (1819, 37048), (2354, 28628), (3368, 20009), (3638, 18524), (4631, 14552), (4708, 14314), (7157, 9416), (7276, 9262)]