89713308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 221878272

約数和(自身を除く): 132164964

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 127, 129, 148, 172, 222, 254, 258, 381, 444, 508, 516, 762, 1369, 1524, 1591, 2738, 3182, 4107, 4699, 4773, 5461, 5476, 6364, 8214, 9398, 9546, 10922, 14097, 16383, 16428, 18796, 19092, 21844, 28194, 32766, 56388, 58867, 65532, 117734, 173863, 176601, 202057, 235468, 347726, 353202, 404114, 521589, 606171, 695452, 706404, 808228, 1043178, 1212342, 2086356, 2424684, 7476109, 14952218, 22428327, 29904436, 44856654, 89713308]

約数ペア:

[(1, 89713308), (2, 44856654), (3, 29904436), (4, 22428327), (6, 14952218), (12, 7476109), (37, 2424684), (43, 2086356), (74, 1212342), (86, 1043178), (111, 808228), (127, 706404), (129, 695452), (148, 606171), (172, 521589), (222, 404114), (254, 353202), (258, 347726), (381, 235468), (444, 202057), (508, 176601), (516, 173863), (762, 117734), (1369, 65532), (1524, 58867), (1591, 56388), (2738, 32766), (3182, 28194), (4107, 21844), (4699, 19092), (4773, 18796), (5461, 16428), (5476, 16383), (6364, 14097), (8214, 10922), (9398, 9546)]