71117256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 221287680

約数和(自身を除く): 150170424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 673, 714, 777, 888, 952, 1036, 1258, 1346, 1428, 1554, 1887, 2019, 2072, 2516, 2692, 2856, 3108, 3774, 4038, 4403, 4711, 5032, 5384, 6216, 7548, 8076, 8806, 9422, 11441, 13209, 14133, 15096, 16152, 17612, 18844, 22882, 24901, 26418, 28266, 34323, 35224, 37688, 45764, 49802, 52836, 56532, 68646, 74703, 80087, 91528, 99604, 105672, 113064, 137292, 149406, 160174, 174307, 199208, 240261, 274584, 298812, 320348, 348614, 423317, 480522, 522921, 597624, 640696, 697228, 846634, 961044, 1045842, 1269951, 1394456, 1693268, 1922088, 2091684, 2539902, 2963219, 3386536, 4183368, 5079804, 5926438, 8889657, 10159608, 11852876, 17779314, 23705752, 35558628, 71117256]

約数ペア:

[(1, 71117256), (2, 35558628), (3, 23705752), (4, 17779314), (6, 11852876), (7, 10159608), (8, 8889657), (12, 5926438), (14, 5079804), (17, 4183368), (21, 3386536), (24, 2963219), (28, 2539902), (34, 2091684), (37, 1922088), (42, 1693268), (51, 1394456), (56, 1269951), (68, 1045842), (74, 961044), (84, 846634), (102, 697228), (111, 640696), (119, 597624), (136, 522921), (148, 480522), (168, 423317), (204, 348614), (222, 320348), (238, 298812), (259, 274584), (296, 240261), (357, 199208), (408, 174307), (444, 160174), (476, 149406), (518, 137292), (629, 113064), (673, 105672), (714, 99604), (777, 91528), (888, 80087), (952, 74703), (1036, 68646), (1258, 56532), (1346, 52836), (1428, 49802), (1554, 45764), (1887, 37688), (2019, 35224), (2072, 34323), (2516, 28266), (2692, 26418), (2856, 24901), (3108, 22882), (3774, 18844), (4038, 17612), (4403, 16152), (4711, 15096), (5032, 14133), (5384, 13209), (6216, 11441), (7548, 9422), (8076, 8806)]