68630560

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11593}}^1$

素因数の和:11645

約数の個数: 48

約数和(自身を含む): 166536216

約数和(自身を除く): 97905656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11593, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 370976, 428941, 463720, 857882, 927440, 1715764, 1854880, 2144705, 3431528, 4289410, 6863056, 8578820, 13726112, 17157640, 34315280, 68630560]

約数ペア:

[(1, 68630560), (2, 34315280), (4, 17157640), (5, 13726112), (8, 8578820), (10, 6863056), (16, 4289410), (20, 3431528), (32, 2144705), (37, 1854880), (40, 1715764), (74, 927440), (80, 857882), (148, 463720), (160, 428941), (185, 370976), (296, 231860), (370, 185488), (592, 115930), (740, 92744), (1184, 57965), (1480, 46372), (2960, 23186), (5920, 11593)]