73990840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24023}}^1$

素因数の和:24052

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 133576520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24023, 48046, 96092, 120115, 168161, 192184, 240230, 264253, 336322, 480460, 528506, 672644, 840805, 960920, 1057012, 1321265, 1345288, 1681610, 1849771, 2114024, 2642530, 3363220, 3699542, 5285060, 6726440, 7399084, 9248855, 10570120, 14798168, 18497710, 36995420, 73990840]

約数ペア:

[(1, 73990840), (2, 36995420), (4, 18497710), (5, 14798168), (7, 10570120), (8, 9248855), (10, 7399084), (11, 6726440), (14, 5285060), (20, 3699542), (22, 3363220), (28, 2642530), (35, 2114024), (40, 1849771), (44, 1681610), (55, 1345288), (56, 1321265), (70, 1057012), (77, 960920), (88, 840805), (110, 672644), (140, 528506), (154, 480460), (220, 336322), (280, 264253), (308, 240230), (385, 192184), (440, 168161), (616, 120115), (770, 96092), (1540, 48046), (3080, 24023)]