69335728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 168989184

約数和(自身を除く): 99653456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 337, 616, 668, 674, 1169, 1232, 1336, 1348, 1837, 2338, 2359, 2672, 2696, 3674, 3707, 4676, 4718, 5392, 7348, 7414, 9352, 9436, 12859, 14696, 14828, 18704, 18872, 25718, 25949, 29392, 29656, 37744, 51436, 51898, 56279, 59312, 102872, 103796, 112558, 205744, 207592, 225116, 393953, 415184, 450232, 619069, 787906, 900464, 1238138, 1575812, 2476276, 3151624, 4333483, 4952552, 6303248, 8666966, 9905104, 17333932, 34667864, 69335728]

約数ペア:

[(1, 69335728), (2, 34667864), (4, 17333932), (7, 9905104), (8, 8666966), (11, 6303248), (14, 4952552), (16, 4333483), (22, 3151624), (28, 2476276), (44, 1575812), (56, 1238138), (77, 900464), (88, 787906), (112, 619069), (154, 450232), (167, 415184), (176, 393953), (308, 225116), (334, 207592), (337, 205744), (616, 112558), (668, 103796), (674, 102872), (1169, 59312), (1232, 56279), (1336, 51898), (1348, 51436), (1837, 37744), (2338, 29656), (2359, 29392), (2672, 25949), (2696, 25718), (3674, 18872), (3707, 18704), (4676, 14828), (4718, 14696), (5392, 12859), (7348, 9436), (7414, 9352)]