61491276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 108

約数和(自身を含む): 197313480

約数和(自身を除く): 135822204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3169, 3234, 4851, 6338, 6468, 9507, 9702, 12676, 19014, 19404, 22183, 28521, 34859, 38028, 44366, 57042, 66549, 69718, 88732, 104577, 114084, 133098, 139436, 155281, 199647, 209154, 244013, 266196, 310562, 313731, 399294, 418308, 465843, 488026, 621124, 627462, 732039, 798588, 931686, 976052, 1254924, 1397529, 1464078, 1708091, 1863372, 2196117, 2795058, 2928156, 3416182, 4392234, 5124273, 5590116, 6832364, 8784468, 10248546, 15372819, 20497092, 30745638, 61491276]

約数ペア:

[(1, 61491276), (2, 30745638), (3, 20497092), (4, 15372819), (6, 10248546), (7, 8784468), (9, 6832364), (11, 5590116), (12, 5124273), (14, 4392234), (18, 3416182), (21, 2928156), (22, 2795058), (28, 2196117), (33, 1863372), (36, 1708091), (42, 1464078), (44, 1397529), (49, 1254924), (63, 976052), (66, 931686), (77, 798588), (84, 732039), (98, 627462), (99, 621124), (126, 488026), (132, 465843), (147, 418308), (154, 399294), (196, 313731), (198, 310562), (231, 266196), (252, 244013), (294, 209154), (308, 199647), (396, 155281), (441, 139436), (462, 133098), (539, 114084), (588, 104577), (693, 88732), (882, 69718), (924, 66549), (1078, 57042), (1386, 44366), (1617, 38028), (1764, 34859), (2156, 28521), (2772, 22183), (3169, 19404), (3234, 19014), (4851, 12676), (6338, 9702), (6468, 9507)]