68054532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 206458560

約数和(自身を除く): 138404028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 307, 348, 364, 377, 406, 546, 588, 609, 614, 637, 754, 812, 921, 1092, 1131, 1218, 1228, 1274, 1421, 1508, 1842, 1911, 2149, 2262, 2436, 2548, 2639, 2842, 3684, 3822, 3991, 4263, 4298, 4524, 5278, 5684, 6447, 7644, 7917, 7982, 8526, 8596, 8903, 10556, 11973, 12894, 15043, 15834, 15964, 17052, 17806, 18473, 23946, 25788, 26709, 27937, 30086, 31668, 35612, 36946, 45129, 47892, 53418, 55419, 55874, 60172, 62321, 73892, 83811, 90258, 106836, 110838, 111748, 115739, 124642, 167622, 180516, 186963, 195559, 221676, 231478, 249284, 335244, 347217, 373926, 391118, 436247, 462956, 586677, 694434, 747852, 782236, 810173, 872494, 1173354, 1308741, 1388868, 1620346, 1744988, 2346708, 2430519, 2617482, 3240692, 4861038, 5234964, 5671211, 9722076, 11342422, 17013633, 22684844, 34027266, 68054532]

約数ペア:

[(1, 68054532), (2, 34027266), (3, 22684844), (4, 17013633), (6, 11342422), (7, 9722076), (12, 5671211), (13, 5234964), (14, 4861038), (21, 3240692), (26, 2617482), (28, 2430519), (29, 2346708), (39, 1744988), (42, 1620346), (49, 1388868), (52, 1308741), (58, 1173354), (78, 872494), (84, 810173), (87, 782236), (91, 747852), (98, 694434), (116, 586677), (147, 462956), (156, 436247), (174, 391118), (182, 373926), (196, 347217), (203, 335244), (273, 249284), (294, 231478), (307, 221676), (348, 195559), (364, 186963), (377, 180516), (406, 167622), (546, 124642), (588, 115739), (609, 111748), (614, 110838), (637, 106836), (754, 90258), (812, 83811), (921, 73892), (1092, 62321), (1131, 60172), (1218, 55874), (1228, 55419), (1274, 53418), (1421, 47892), (1508, 45129), (1842, 36946), (1911, 35612), (2149, 31668), (2262, 30086), (2436, 27937), (2548, 26709), (2639, 25788), (2842, 23946), (3684, 18473), (3822, 17806), (3991, 17052), (4263, 15964), (4298, 15834), (4524, 15043), (5278, 12894), (5684, 11973), (6447, 10556), (7644, 8903), (7917, 8596), (7982, 8526)]