68084784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 202686432

約数和(自身を除く): 134601648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 337, 366, 368, 414, 488, 549, 552, 674, 732, 828, 976, 1011, 1098, 1104, 1348, 1403, 1464, 1656, 2022, 2196, 2696, 2806, 2928, 3033, 3312, 4044, 4209, 4392, 5392, 5612, 6066, 7751, 8088, 8418, 8784, 11224, 12132, 12627, 15502, 16176, 16836, 20557, 22448, 23253, 24264, 25254, 31004, 33672, 41114, 46506, 48528, 50508, 61671, 62008, 67344, 69759, 82228, 93012, 101016, 123342, 124016, 139518, 164456, 185013, 186024, 202032, 246684, 279036, 328912, 370026, 372048, 472811, 493368, 558072, 740052, 945622, 986736, 1116144, 1418433, 1480104, 1891244, 2836866, 2960208, 3782488, 4255299, 5673732, 7564976, 8510598, 11347464, 17021196, 22694928, 34042392, 68084784]

約数ペア:

[(1, 68084784), (2, 34042392), (3, 22694928), (4, 17021196), (6, 11347464), (8, 8510598), (9, 7564976), (12, 5673732), (16, 4255299), (18, 3782488), (23, 2960208), (24, 2836866), (36, 1891244), (46, 1480104), (48, 1418433), (61, 1116144), (69, 986736), (72, 945622), (92, 740052), (122, 558072), (138, 493368), (144, 472811), (183, 372048), (184, 370026), (207, 328912), (244, 279036), (276, 246684), (337, 202032), (366, 186024), (368, 185013), (414, 164456), (488, 139518), (549, 124016), (552, 123342), (674, 101016), (732, 93012), (828, 82228), (976, 69759), (1011, 67344), (1098, 62008), (1104, 61671), (1348, 50508), (1403, 48528), (1464, 46506), (1656, 41114), (2022, 33672), (2196, 31004), (2696, 25254), (2806, 24264), (2928, 23253), (3033, 22448), (3312, 20557), (4044, 16836), (4209, 16176), (4392, 15502), (5392, 12627), (5612, 12132), (6066, 11224), (7751, 8784), (8088, 8418)]