73938984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25889}}^1$

素因数の和:25922

約数の個数: 64

約数和(自身を含む): 223689600

約数和(自身を除く): 149750616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25889, 51778, 77667, 103556, 155334, 181223, 207112, 310668, 362446, 440113, 543669, 621336, 724892, 880226, 1087338, 1320339, 1449784, 1760452, 2174676, 2640678, 3080791, 3520904, 4349352, 5281356, 6161582, 9242373, 10562712, 12323164, 18484746, 24646328, 36969492, 73938984]

約数ペア:

[(1, 73938984), (2, 36969492), (3, 24646328), (4, 18484746), (6, 12323164), (7, 10562712), (8, 9242373), (12, 6161582), (14, 5281356), (17, 4349352), (21, 3520904), (24, 3080791), (28, 2640678), (34, 2174676), (42, 1760452), (51, 1449784), (56, 1320339), (68, 1087338), (84, 880226), (102, 724892), (119, 621336), (136, 543669), (168, 440113), (204, 362446), (238, 310668), (357, 207112), (408, 181223), (476, 155334), (714, 103556), (952, 77667), (1428, 51778), (2856, 25889)]