73740184

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 163722240

約数和(自身を除く): 89982056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 271, 301, 344, 452, 542, 602, 791, 904, 1084, 1204, 1582, 1897, 2168, 2408, 3164, 3794, 4859, 6328, 7588, 9718, 11653, 15176, 19436, 23306, 30623, 34013, 38872, 46612, 61246, 68026, 81571, 93224, 122492, 136052, 163142, 214361, 244984, 272104, 326284, 428722, 652568, 857444, 1316789, 1714888, 2633578, 5267156, 9217523, 10534312, 18435046, 36870092, 73740184]

約数ペア:

[(1, 73740184), (2, 36870092), (4, 18435046), (7, 10534312), (8, 9217523), (14, 5267156), (28, 2633578), (43, 1714888), (56, 1316789), (86, 857444), (113, 652568), (172, 428722), (226, 326284), (271, 272104), (301, 244984), (344, 214361), (452, 163142), (542, 136052), (602, 122492), (791, 93224), (904, 81571), (1084, 68026), (1204, 61246), (1582, 46612), (1897, 38872), (2168, 34013), (2408, 30623), (3164, 23306), (3794, 19436), (4859, 15176), (6328, 11653), (7588, 9718)]