16582068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 43985760

約数和(自身を除く): 27403692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 211, 222, 236, 333, 354, 422, 444, 531, 633, 666, 708, 844, 1062, 1266, 1332, 1899, 2124, 2183, 2532, 3798, 4366, 6549, 7596, 7807, 8732, 12449, 13098, 15614, 19647, 23421, 24898, 26196, 31228, 37347, 39294, 46842, 49796, 70263, 74694, 78588, 93684, 112041, 140526, 149388, 224082, 281052, 448164, 460613, 921226, 1381839, 1842452, 2763678, 4145517, 5527356, 8291034, 16582068]

約数ペア:

[(1, 16582068), (2, 8291034), (3, 5527356), (4, 4145517), (6, 2763678), (9, 1842452), (12, 1381839), (18, 921226), (36, 460613), (37, 448164), (59, 281052), (74, 224082), (111, 149388), (118, 140526), (148, 112041), (177, 93684), (211, 78588), (222, 74694), (236, 70263), (333, 49796), (354, 46842), (422, 39294), (444, 37347), (531, 31228), (633, 26196), (666, 24898), (708, 23421), (844, 19647), (1062, 15614), (1266, 13098), (1332, 12449), (1899, 8732), (2124, 7807), (2183, 7596), (2532, 6549), (3798, 4366)]