89306516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 88504684

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 839, 1157, 1196, 1678, 2047, 2314, 3356, 4094, 4628, 8188, 10907, 19297, 21814, 26611, 38594, 43628, 53222, 74671, 77188, 106444, 149342, 250861, 298684, 501722, 970723, 1003444, 1717433, 1941446, 3434866, 3882892, 6869732, 22326629, 44653258, 89306516]

約数ペア:

[(1, 89306516), (2, 44653258), (4, 22326629), (13, 6869732), (23, 3882892), (26, 3434866), (46, 1941446), (52, 1717433), (89, 1003444), (92, 970723), (178, 501722), (299, 298684), (356, 250861), (598, 149342), (839, 106444), (1157, 77188), (1196, 74671), (1678, 53222), (2047, 43628), (2314, 38594), (3356, 26611), (4094, 21814), (4628, 19297), (8188, 10907)]