67241988

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 203024640

約数和(自身を除く): 135782652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 297, 324, 331, 342, 396, 418, 486, 513, 594, 627, 662, 684, 836, 891, 972, 993, 1026, 1188, 1254, 1324, 1539, 1782, 1881, 1986, 2052, 2508, 2673, 2979, 3078, 3564, 3641, 3762, 3972, 4617, 5346, 5643, 5958, 6156, 6289, 7282, 7524, 8937, 9234, 10692, 10923, 11286, 11916, 12578, 14564, 16929, 17874, 18468, 18867, 21846, 22572, 25156, 26811, 32769, 33858, 35748, 37734, 43692, 50787, 53622, 56601, 65538, 67716, 69179, 75468, 80433, 98307, 101574, 107244, 113202, 131076, 138358, 160866, 169803, 196614, 203148, 207537, 226404, 276716, 294921, 321732, 339606, 393228, 415074, 509409, 589842, 622611, 679212, 830148, 884763, 1018818, 1179684, 1245222, 1528227, 1769526, 1867833, 2037636, 2490444, 3056454, 3539052, 3735666, 5603499, 6112908, 7471332, 11206998, 16810497, 22413996, 33620994, 67241988]

約数ペア:

[(1, 67241988), (2, 33620994), (3, 22413996), (4, 16810497), (6, 11206998), (9, 7471332), (11, 6112908), (12, 5603499), (18, 3735666), (19, 3539052), (22, 3056454), (27, 2490444), (33, 2037636), (36, 1867833), (38, 1769526), (44, 1528227), (54, 1245222), (57, 1179684), (66, 1018818), (76, 884763), (81, 830148), (99, 679212), (108, 622611), (114, 589842), (132, 509409), (162, 415074), (171, 393228), (198, 339606), (209, 321732), (228, 294921), (243, 276716), (297, 226404), (324, 207537), (331, 203148), (342, 196614), (396, 169803), (418, 160866), (486, 138358), (513, 131076), (594, 113202), (627, 107244), (662, 101574), (684, 98307), (836, 80433), (891, 75468), (972, 69179), (993, 67716), (1026, 65538), (1188, 56601), (1254, 53622), (1324, 50787), (1539, 43692), (1782, 37734), (1881, 35748), (1986, 33858), (2052, 32769), (2508, 26811), (2673, 25156), (2979, 22572), (3078, 21846), (3564, 18867), (3641, 18468), (3762, 17874), (3972, 16929), (4617, 14564), (5346, 12578), (5643, 11916), (5958, 11286), (6156, 10923), (6289, 10692), (7282, 9234), (7524, 8937)]