63779892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 166885152

約数和(自身を除く): 103105260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 89, 122, 132, 178, 183, 244, 267, 356, 366, 534, 671, 732, 979, 1068, 1342, 1958, 2013, 2684, 2937, 3916, 4026, 5429, 5874, 7921, 8052, 10858, 11748, 15842, 16287, 21716, 23763, 31684, 32574, 47526, 59719, 65148, 87131, 95052, 119438, 174262, 179157, 238876, 261393, 348524, 358314, 483181, 522786, 716628, 966362, 1045572, 1449543, 1932724, 2899086, 5314991, 5798172, 10629982, 15944973, 21259964, 31889946, 63779892]

約数ペア:

[(1, 63779892), (2, 31889946), (3, 21259964), (4, 15944973), (6, 10629982), (11, 5798172), (12, 5314991), (22, 2899086), (33, 1932724), (44, 1449543), (61, 1045572), (66, 966362), (89, 716628), (122, 522786), (132, 483181), (178, 358314), (183, 348524), (244, 261393), (267, 238876), (356, 179157), (366, 174262), (534, 119438), (671, 95052), (732, 87131), (979, 65148), (1068, 59719), (1342, 47526), (1958, 32574), (2013, 31684), (2684, 23763), (2937, 21716), (3916, 16287), (4026, 15842), (5429, 11748), (5874, 10858), (7921, 8052)]