73973424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 220128768

約数和(自身を除く): 146155344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1607, 1644, 1918, 2192, 2877, 3214, 3288, 3836, 4821, 5754, 6428, 6576, 7672, 9642, 11249, 11508, 12856, 15344, 19284, 22498, 23016, 25712, 33747, 38568, 44996, 46032, 67494, 77136, 89992, 134988, 179984, 220159, 269976, 440318, 539952, 660477, 880636, 1320954, 1541113, 1761272, 2641908, 3082226, 3522544, 4623339, 5283816, 6164452, 9246678, 10567632, 12328904, 18493356, 24657808, 36986712, 73973424]

約数ペア:

[(1, 73973424), (2, 36986712), (3, 24657808), (4, 18493356), (6, 12328904), (7, 10567632), (8, 9246678), (12, 6164452), (14, 5283816), (16, 4623339), (21, 3522544), (24, 3082226), (28, 2641908), (42, 1761272), (48, 1541113), (56, 1320954), (84, 880636), (112, 660477), (137, 539952), (168, 440318), (274, 269976), (336, 220159), (411, 179984), (548, 134988), (822, 89992), (959, 77136), (1096, 67494), (1607, 46032), (1644, 44996), (1918, 38568), (2192, 33747), (2877, 25712), (3214, 23016), (3288, 22498), (3836, 19284), (4821, 15344), (5754, 12856), (6428, 11508), (6576, 11249), (7672, 9642)]