67664688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 120

約数和(自身を含む): 219079728

約数和(自身を除く): 151415040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2213, 2352, 2548, 3822, 4368, 4426, 5096, 6639, 7644, 8852, 10192, 13278, 15288, 15491, 17704, 26556, 28769, 30576, 30982, 35408, 46473, 53112, 57538, 61964, 86307, 92946, 106224, 108437, 115076, 123928, 172614, 185892, 201383, 216874, 230152, 247856, 325311, 345228, 371784, 402766, 433748, 460304, 604149, 650622, 690456, 743568, 805532, 867496, 1208298, 1301244, 1380912, 1409681, 1611064, 1734992, 2416596, 2602488, 2819362, 3222128, 4229043, 4833192, 5204976, 5638724, 8458086, 9666384, 11277448, 16916172, 22554896, 33832344, 67664688]

約数ペア:

[(1, 67664688), (2, 33832344), (3, 22554896), (4, 16916172), (6, 11277448), (7, 9666384), (8, 8458086), (12, 5638724), (13, 5204976), (14, 4833192), (16, 4229043), (21, 3222128), (24, 2819362), (26, 2602488), (28, 2416596), (39, 1734992), (42, 1611064), (48, 1409681), (49, 1380912), (52, 1301244), (56, 1208298), (78, 867496), (84, 805532), (91, 743568), (98, 690456), (104, 650622), (112, 604149), (147, 460304), (156, 433748), (168, 402766), (182, 371784), (196, 345228), (208, 325311), (273, 247856), (294, 230152), (312, 216874), (336, 201383), (364, 185892), (392, 172614), (546, 123928), (588, 115076), (624, 108437), (637, 106224), (728, 92946), (784, 86307), (1092, 61964), (1176, 57538), (1274, 53112), (1456, 46473), (1911, 35408), (2184, 30982), (2213, 30576), (2352, 28769), (2548, 26556), (3822, 17704), (4368, 15491), (4426, 15288), (5096, 13278), (6639, 10192), (7644, 8852)]