79761276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2931

約数の個数: 72

約数和(自身を含む): 232543584

約数和(自身を除く): 152782308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 2801, 3164, 4068, 4746, 5602, 7119, 8403, 9492, 11204, 14238, 16806, 19607, 25209, 28476, 33612, 39214, 50418, 58821, 78428, 100836, 117642, 176463, 235284, 316513, 352926, 633026, 705852, 949539, 1266052, 1899078, 2215591, 2848617, 3798156, 4431182, 5697234, 6646773, 8862364, 11394468, 13293546, 19940319, 26587092, 39880638, 79761276]

約数ペア:

[(1, 79761276), (2, 39880638), (3, 26587092), (4, 19940319), (6, 13293546), (7, 11394468), (9, 8862364), (12, 6646773), (14, 5697234), (18, 4431182), (21, 3798156), (28, 2848617), (36, 2215591), (42, 1899078), (63, 1266052), (84, 949539), (113, 705852), (126, 633026), (226, 352926), (252, 316513), (339, 235284), (452, 176463), (678, 117642), (791, 100836), (1017, 78428), (1356, 58821), (1582, 50418), (2034, 39214), (2373, 33612), (2801, 28476), (3164, 25209), (4068, 19607), (4746, 16806), (5602, 14238), (7119, 11204), (8403, 9492)]