26745228

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 75701472

約数和(自身を除く): 48956244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 97, 108, 111, 138, 148, 162, 194, 207, 222, 276, 291, 324, 333, 388, 414, 444, 582, 621, 666, 828, 851, 873, 999, 1164, 1242, 1332, 1702, 1746, 1863, 1998, 2231, 2484, 2553, 2619, 2997, 3404, 3492, 3589, 3726, 3996, 4462, 5106, 5238, 5994, 6693, 7178, 7452, 7659, 7857, 8924, 10212, 10476, 10767, 11988, 13386, 14356, 15318, 15714, 20079, 21534, 22977, 26772, 30636, 31428, 32301, 40158, 43068, 45954, 60237, 64602, 68931, 80316, 82547, 91908, 96903, 120474, 129204, 137862, 165094, 180711, 193806, 240948, 247641, 275724, 290709, 330188, 361422, 387612, 495282, 581418, 722844, 742923, 990564, 1162836, 1485846, 2228769, 2971692, 4457538, 6686307, 8915076, 13372614, 26745228]

約数ペア:

[(1, 26745228), (2, 13372614), (3, 8915076), (4, 6686307), (6, 4457538), (9, 2971692), (12, 2228769), (18, 1485846), (23, 1162836), (27, 990564), (36, 742923), (37, 722844), (46, 581418), (54, 495282), (69, 387612), (74, 361422), (81, 330188), (92, 290709), (97, 275724), (108, 247641), (111, 240948), (138, 193806), (148, 180711), (162, 165094), (194, 137862), (207, 129204), (222, 120474), (276, 96903), (291, 91908), (324, 82547), (333, 80316), (388, 68931), (414, 64602), (444, 60237), (582, 45954), (621, 43068), (666, 40158), (828, 32301), (851, 31428), (873, 30636), (999, 26772), (1164, 22977), (1242, 21534), (1332, 20079), (1702, 15714), (1746, 15318), (1863, 14356), (1998, 13386), (2231, 11988), (2484, 10767), (2553, 10476), (2619, 10212), (2997, 8924), (3404, 7857), (3492, 7659), (3589, 7452), (3726, 7178), (3996, 6693), (4462, 5994), (5106, 5238)]