84572748

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 251932128

約数和(自身を除く): 167359380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 97, 108, 117, 138, 156, 162, 194, 207, 234, 243, 276, 291, 299, 324, 351, 388, 414, 468, 486, 582, 598, 621, 702, 729, 828, 873, 897, 972, 1053, 1164, 1196, 1242, 1261, 1404, 1458, 1746, 1794, 1863, 2106, 2231, 2484, 2522, 2619, 2691, 2916, 3159, 3492, 3588, 3726, 3783, 4212, 4462, 5044, 5238, 5382, 5589, 6318, 6693, 7452, 7566, 7857, 8073, 8924, 9477, 10476, 10764, 11178, 11349, 12636, 13386, 15132, 15714, 16146, 16767, 18954, 20079, 22356, 22698, 23571, 24219, 26772, 29003, 31428, 32292, 33534, 34047, 37908, 40158, 45396, 47142, 48438, 58006, 60237, 67068, 68094, 70713, 72657, 80316, 87009, 94284, 96876, 102141, 116012, 120474, 136188, 141426, 145314, 174018, 180711, 204282, 217971, 240948, 261027, 282852, 290628, 306423, 348036, 361422, 408564, 435942, 522054, 542133, 612846, 722844, 783081, 871884, 919269, 1044108, 1084266, 1225692, 1566162, 1626399, 1838538, 2168532, 2349243, 3132324, 3252798, 3677076, 4698486, 6505596, 7047729, 9396972, 14095458, 21143187, 28190916, 42286374, 84572748]

約数ペア:

[(1, 84572748), (2, 42286374), (3, 28190916), (4, 21143187), (6, 14095458), (9, 9396972), (12, 7047729), (13, 6505596), (18, 4698486), (23, 3677076), (26, 3252798), (27, 3132324), (36, 2349243), (39, 2168532), (46, 1838538), (52, 1626399), (54, 1566162), (69, 1225692), (78, 1084266), (81, 1044108), (92, 919269), (97, 871884), (108, 783081), (117, 722844), (138, 612846), (156, 542133), (162, 522054), (194, 435942), (207, 408564), (234, 361422), (243, 348036), (276, 306423), (291, 290628), (299, 282852), (324, 261027), (351, 240948), (388, 217971), (414, 204282), (468, 180711), (486, 174018), (582, 145314), (598, 141426), (621, 136188), (702, 120474), (729, 116012), (828, 102141), (873, 96876), (897, 94284), (972, 87009), (1053, 80316), (1164, 72657), (1196, 70713), (1242, 68094), (1261, 67068), (1404, 60237), (1458, 58006), (1746, 48438), (1794, 47142), (1863, 45396), (2106, 40158), (2231, 37908), (2484, 34047), (2522, 33534), (2619, 32292), (2691, 31428), (2916, 29003), (3159, 26772), (3492, 24219), (3588, 23571), (3726, 22698), (3783, 22356), (4212, 20079), (4462, 18954), (5044, 16767), (5238, 16146), (5382, 15714), (5589, 15132), (6318, 13386), (6693, 12636), (7452, 11349), (7566, 11178), (7857, 10764), (8073, 10476), (8924, 9477)]