85938230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 188583552

約数和(自身を除く): 102645322

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 257, 281, 514, 562, 595, 1190, 1285, 1405, 1799, 1967, 2570, 2810, 3598, 3934, 4369, 4777, 8738, 8995, 9554, 9835, 17990, 19670, 21845, 23885, 30583, 33439, 43690, 47770, 61166, 66878, 72217, 144434, 152915, 167195, 305830, 334390, 361085, 505519, 722170, 1011038, 1227689, 2455378, 2527595, 5055190, 6138445, 8593823, 12276890, 17187646, 42969115, 85938230]

約数ペア:

[(1, 85938230), (2, 42969115), (5, 17187646), (7, 12276890), (10, 8593823), (14, 6138445), (17, 5055190), (34, 2527595), (35, 2455378), (70, 1227689), (85, 1011038), (119, 722170), (170, 505519), (238, 361085), (257, 334390), (281, 305830), (514, 167195), (562, 152915), (595, 144434), (1190, 72217), (1285, 66878), (1405, 61166), (1799, 47770), (1967, 43690), (2570, 33439), (2810, 30583), (3598, 23885), (3934, 21845), (4369, 19670), (4777, 17990), (8738, 9835), (8995, 9554)]