77609072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4413

約数の個数: 40

約数和(自身を含む): 161001600

約数和(自身を除く): 83392528

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4327, 4484, 8654, 8968, 17308, 17936, 34616, 69232, 82213, 164426, 255293, 328852, 510586, 657704, 1021172, 1315408, 2042344, 4084688, 4850567, 9701134, 19402268, 38804536, 77609072]

約数ペア:

[(1, 77609072), (2, 38804536), (4, 19402268), (8, 9701134), (16, 4850567), (19, 4084688), (38, 2042344), (59, 1315408), (76, 1021172), (118, 657704), (152, 510586), (236, 328852), (304, 255293), (472, 164426), (944, 82213), (1121, 69232), (2242, 34616), (4327, 17936), (4484, 17308), (8654, 8968)]