67422816

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 208039104

約数和(自身を除く): 140616288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 293, 306, 376, 408, 423, 544, 564, 586, 612, 752, 799, 816, 846, 879, 1128, 1172, 1224, 1504, 1598, 1632, 1692, 1758, 2256, 2344, 2397, 2448, 2637, 3196, 3384, 3516, 4512, 4688, 4794, 4896, 4981, 5274, 6392, 6768, 7032, 7191, 9376, 9588, 9962, 10548, 12784, 13536, 13771, 14064, 14382, 14943, 19176, 19924, 21096, 25568, 27542, 28128, 28764, 29886, 38352, 39848, 41313, 42192, 44829, 55084, 57528, 59772, 76704, 79696, 82626, 84384, 89658, 110168, 115056, 119544, 123939, 159392, 165252, 179316, 220336, 230112, 234107, 239088, 247878, 330504, 358632, 440672, 468214, 478176, 495756, 661008, 702321, 717264, 936428, 991512, 1322016, 1404642, 1434528, 1872856, 1983024, 2106963, 2809284, 3745712, 3966048, 4213926, 5618568, 7491424, 8427852, 11237136, 16855704, 22474272, 33711408, 67422816]

約数ペア:

[(1, 67422816), (2, 33711408), (3, 22474272), (4, 16855704), (6, 11237136), (8, 8427852), (9, 7491424), (12, 5618568), (16, 4213926), (17, 3966048), (18, 3745712), (24, 2809284), (32, 2106963), (34, 1983024), (36, 1872856), (47, 1434528), (48, 1404642), (51, 1322016), (68, 991512), (72, 936428), (94, 717264), (96, 702321), (102, 661008), (136, 495756), (141, 478176), (144, 468214), (153, 440672), (188, 358632), (204, 330504), (272, 247878), (282, 239088), (288, 234107), (293, 230112), (306, 220336), (376, 179316), (408, 165252), (423, 159392), (544, 123939), (564, 119544), (586, 115056), (612, 110168), (752, 89658), (799, 84384), (816, 82626), (846, 79696), (879, 76704), (1128, 59772), (1172, 57528), (1224, 55084), (1504, 44829), (1598, 42192), (1632, 41313), (1692, 39848), (1758, 38352), (2256, 29886), (2344, 28764), (2397, 28128), (2448, 27542), (2637, 25568), (3196, 21096), (3384, 19924), (3516, 19176), (4512, 14943), (4688, 14382), (4794, 14064), (4896, 13771), (4981, 13536), (5274, 12784), (6392, 10548), (6768, 9962), (7032, 9588), (7191, 9376)]