71264368

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 167935680

約数和(自身を除く): 96671312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 593, 812, 1036, 1073, 1186, 1624, 2072, 2146, 2372, 3248, 4144, 4151, 4292, 4744, 7511, 8302, 8584, 9488, 15022, 16604, 17168, 17197, 21941, 30044, 33208, 34394, 43882, 60088, 66416, 68788, 87764, 120176, 120379, 137576, 153587, 175528, 240758, 275152, 307174, 351056, 481516, 614348, 636289, 963032, 1228696, 1272578, 1926064, 2457392, 2545156, 4454023, 5090312, 8908046, 10180624, 17816092, 35632184, 71264368]

約数ペア:

[(1, 71264368), (2, 35632184), (4, 17816092), (7, 10180624), (8, 8908046), (14, 5090312), (16, 4454023), (28, 2545156), (29, 2457392), (37, 1926064), (56, 1272578), (58, 1228696), (74, 963032), (112, 636289), (116, 614348), (148, 481516), (203, 351056), (232, 307174), (259, 275152), (296, 240758), (406, 175528), (464, 153587), (518, 137576), (592, 120379), (593, 120176), (812, 87764), (1036, 68788), (1073, 66416), (1186, 60088), (1624, 43882), (2072, 34394), (2146, 33208), (2372, 30044), (3248, 21941), (4144, 17197), (4151, 17168), (4292, 16604), (4744, 15022), (7511, 9488), (8302, 8584)]