78549372

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 228291840

約数和(自身を除く): 149742468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1787, 1998, 2442, 3574, 3663, 3996, 4884, 5361, 7148, 7326, 10722, 10989, 14652, 16083, 19657, 21444, 21978, 32166, 39314, 43956, 48249, 58971, 64332, 66119, 78628, 96498, 117942, 132238, 176913, 192996, 198357, 235884, 264476, 353826, 396714, 530739, 595071, 707652, 727309, 793428, 1061478, 1190142, 1454618, 1785213, 2122956, 2181927, 2380284, 2909236, 3570426, 4363854, 6545781, 7140852, 8727708, 13091562, 19637343, 26183124, 39274686, 78549372]

約数ペア:

[(1, 78549372), (2, 39274686), (3, 26183124), (4, 19637343), (6, 13091562), (9, 8727708), (11, 7140852), (12, 6545781), (18, 4363854), (22, 3570426), (27, 2909236), (33, 2380284), (36, 2181927), (37, 2122956), (44, 1785213), (54, 1454618), (66, 1190142), (74, 1061478), (99, 793428), (108, 727309), (111, 707652), (132, 595071), (148, 530739), (198, 396714), (222, 353826), (297, 264476), (333, 235884), (396, 198357), (407, 192996), (444, 176913), (594, 132238), (666, 117942), (814, 96498), (999, 78628), (1188, 66119), (1221, 64332), (1332, 58971), (1628, 48249), (1787, 43956), (1998, 39314), (2442, 32166), (3574, 21978), (3663, 21444), (3996, 19657), (4884, 16083), (5361, 14652), (7148, 10989), (7326, 10722)]