72584688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 147401232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 43, 44, 46, 48, 66, 69, 86, 88, 92, 129, 132, 138, 139, 172, 176, 184, 253, 258, 264, 276, 278, 344, 368, 417, 473, 506, 516, 528, 552, 556, 688, 759, 834, 946, 989, 1012, 1032, 1104, 1112, 1419, 1518, 1529, 1668, 1892, 1978, 2024, 2064, 2224, 2838, 2967, 3036, 3058, 3197, 3336, 3784, 3956, 4048, 4587, 5676, 5934, 5977, 6072, 6116, 6394, 6672, 7568, 7912, 9174, 9591, 10879, 11352, 11868, 11954, 12144, 12232, 12788, 15824, 17931, 18348, 19182, 21758, 22704, 23736, 23908, 24464, 25576, 32637, 35167, 35862, 36696, 38364, 43516, 47472, 47816, 51152, 65274, 65747, 70334, 71724, 73392, 76728, 87032, 95632, 105501, 130548, 131494, 137471, 140668, 143448, 153456, 174064, 197241, 211002, 261096, 262988, 274942, 281336, 286896, 394482, 412413, 422004, 522192, 525976, 549884, 562672, 788964, 824826, 844008, 1051952, 1099768, 1512181, 1577928, 1649652, 1688016, 2199536, 3024362, 3155856, 3299304, 4536543, 6048724, 6598608, 9073086, 12097448, 18146172, 24194896, 36292344, 72584688]

約数ペア:

[(1, 72584688), (2, 36292344), (3, 24194896), (4, 18146172), (6, 12097448), (8, 9073086), (11, 6598608), (12, 6048724), (16, 4536543), (22, 3299304), (23, 3155856), (24, 3024362), (33, 2199536), (43, 1688016), (44, 1649652), (46, 1577928), (48, 1512181), (66, 1099768), (69, 1051952), (86, 844008), (88, 824826), (92, 788964), (129, 562672), (132, 549884), (138, 525976), (139, 522192), (172, 422004), (176, 412413), (184, 394482), (253, 286896), (258, 281336), (264, 274942), (276, 262988), (278, 261096), (344, 211002), (368, 197241), (417, 174064), (473, 153456), (506, 143448), (516, 140668), (528, 137471), (552, 131494), (556, 130548), (688, 105501), (759, 95632), (834, 87032), (946, 76728), (989, 73392), (1012, 71724), (1032, 70334), (1104, 65747), (1112, 65274), (1419, 51152), (1518, 47816), (1529, 47472), (1668, 43516), (1892, 38364), (1978, 36696), (2024, 35862), (2064, 35167), (2224, 32637), (2838, 25576), (2967, 24464), (3036, 23908), (3058, 23736), (3197, 22704), (3336, 21758), (3784, 19182), (3956, 18348), (4048, 17931), (4587, 15824), (5676, 12788), (5934, 12232), (5977, 12144), (6072, 11954), (6116, 11868), (6394, 11352), (6672, 10879), (7568, 9591), (7912, 9174)]