72047316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 201600000

約数和(自身を除く): 129552684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 627, 759, 836, 874, 1012, 1249, 1254, 1311, 1518, 1748, 2498, 2508, 2622, 3036, 3747, 4807, 4996, 5244, 7494, 9614, 13739, 14421, 14988, 19228, 23731, 27478, 28727, 28842, 41217, 47462, 54956, 57454, 57684, 71193, 82434, 86181, 94924, 114908, 142386, 164868, 172362, 261041, 284772, 315997, 344724, 522082, 545813, 631994, 783123, 947991, 1044164, 1091626, 1263988, 1566246, 1637439, 1895982, 2183252, 3132492, 3274878, 3791964, 6003943, 6549756, 12007886, 18011829, 24015772, 36023658, 72047316]

約数ペア:

[(1, 72047316), (2, 36023658), (3, 24015772), (4, 18011829), (6, 12007886), (11, 6549756), (12, 6003943), (19, 3791964), (22, 3274878), (23, 3132492), (33, 2183252), (38, 1895982), (44, 1637439), (46, 1566246), (57, 1263988), (66, 1091626), (69, 1044164), (76, 947991), (92, 783123), (114, 631994), (132, 545813), (138, 522082), (209, 344724), (228, 315997), (253, 284772), (276, 261041), (418, 172362), (437, 164868), (506, 142386), (627, 114908), (759, 94924), (836, 86181), (874, 82434), (1012, 71193), (1249, 57684), (1254, 57454), (1311, 54956), (1518, 47462), (1748, 41217), (2498, 28842), (2508, 28727), (2622, 27478), (3036, 23731), (3747, 19228), (4807, 14988), (4996, 14421), (5244, 13739), (7494, 9614)]