8682732474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{21031}}^1$

素因数の和:21195

約数の個数: 64

約数和(自身を含む): 19221565440

約数和(自身を除く): 10538832966

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 79, 134, 158, 201, 237, 402, 474, 871, 1027, 1742, 2054, 2613, 3081, 5226, 5293, 6162, 10586, 15879, 21031, 31758, 42062, 63093, 68809, 126186, 137618, 206427, 273403, 412854, 546806, 820209, 1409077, 1640418, 1661449, 2818154, 3322898, 4227231, 4984347, 8454462, 9968694, 18318001, 21598837, 36636002, 43197674, 54954003, 64796511, 109908006, 111317083, 129593022, 222634166, 333951249, 667902498, 1447122079, 2894244158, 4341366237, 8682732474]

約数ペア:

[(1, 8682732474), (2, 4341366237), (3, 2894244158), (6, 1447122079), (13, 667902498), (26, 333951249), (39, 222634166), (67, 129593022), (78, 111317083), (79, 109908006), (134, 64796511), (158, 54954003), (201, 43197674), (237, 36636002), (402, 21598837), (474, 18318001), (871, 9968694), (1027, 8454462), (1742, 4984347), (2054, 4227231), (2613, 3322898), (3081, 2818154), (5226, 1661449), (5293, 1640418), (6162, 1409077), (10586, 820209), (15879, 546806), (21031, 412854), (31758, 273403), (42062, 206427), (63093, 137618), (68809, 126186)]