72053514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 109567926

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 78, 102, 117, 118, 153, 177, 221, 234, 306, 307, 354, 442, 531, 614, 663, 767, 921, 1003, 1062, 1326, 1534, 1842, 1989, 2006, 2301, 2763, 3009, 3978, 3991, 4602, 5219, 5526, 6018, 6903, 7982, 9027, 10438, 11973, 13039, 13806, 15657, 18054, 18113, 23946, 26078, 31314, 35919, 36226, 39117, 46971, 54339, 67847, 71838, 78234, 93942, 108678, 117351, 135694, 163017, 203541, 234702, 235469, 307921, 326034, 407082, 470938, 610623, 615842, 706407, 923763, 1221246, 1412814, 1847526, 2119221, 2771289, 4002973, 4238442, 5542578, 8005946, 12008919, 24017838, 36026757, 72053514]

約数ペア:

[(1, 72053514), (2, 36026757), (3, 24017838), (6, 12008919), (9, 8005946), (13, 5542578), (17, 4238442), (18, 4002973), (26, 2771289), (34, 2119221), (39, 1847526), (51, 1412814), (59, 1221246), (78, 923763), (102, 706407), (117, 615842), (118, 610623), (153, 470938), (177, 407082), (221, 326034), (234, 307921), (306, 235469), (307, 234702), (354, 203541), (442, 163017), (531, 135694), (614, 117351), (663, 108678), (767, 93942), (921, 78234), (1003, 71838), (1062, 67847), (1326, 54339), (1534, 46971), (1842, 39117), (1989, 36226), (2006, 35919), (2301, 31314), (2763, 26078), (3009, 23946), (3978, 18113), (3991, 18054), (4602, 15657), (5219, 13806), (5526, 13039), (6018, 11973), (6903, 10438), (7982, 9027)]