68412602305

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{1759}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 83665612800

約数和(自身を除く): 15253010495

約数列:

[1, 5, 107, 139, 523, 535, 695, 1759, 2615, 8795, 14873, 55961, 72697, 74365, 188213, 244501, 279805, 363485, 919957, 941065, 1222505, 4599785, 7778579, 26161607, 38892895, 98435399, 127874023, 130808035, 492176995, 639370115, 13682520461, 68412602305]

約数ペア:

[(1, 68412602305), (5, 13682520461), (107, 639370115), (139, 492176995), (523, 130808035), (535, 127874023), (695, 98435399), (1759, 38892895), (2615, 26161607), (8795, 7778579), (14873, 4599785), (55961, 1222505), (72697, 941065), (74365, 919957), (188213, 363485), (244501, 279805)]