68797708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7654

約数の個数: 48

約数和(自身を含む): 153377280

約数和(自身を除く): 84579572

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 7607, 9044, 15214, 30428, 53249, 106498, 129319, 144533, 212996, 258638, 289066, 517276, 578132, 905233, 1011731, 1810466, 2023462, 2457061, 3620932, 4046924, 4914122, 9828244, 17199427, 34398854, 68797708]

約数ペア:

[(1, 68797708), (2, 34398854), (4, 17199427), (7, 9828244), (14, 4914122), (17, 4046924), (19, 3620932), (28, 2457061), (34, 2023462), (38, 1810466), (68, 1011731), (76, 905233), (119, 578132), (133, 517276), (238, 289066), (266, 258638), (323, 212996), (476, 144533), (532, 129319), (646, 106498), (1292, 53249), (2261, 30428), (4522, 15214), (7607, 9044)]