74719008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 144

約数和(自身を含む): 261608256

約数和(自身を除く): 186889248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2851, 2912, 3276, 3744, 4368, 5702, 6552, 8553, 8736, 11404, 13104, 17106, 19957, 22808, 25659, 26208, 34212, 37063, 39914, 45616, 51318, 59871, 68424, 74126, 79828, 91232, 102636, 111189, 119742, 136848, 148252, 159656, 179613, 205272, 222378, 239484, 259441, 273696, 296504, 319312, 333567, 359226, 410544, 444756, 478968, 518882, 593008, 638624, 667134, 718452, 778323, 821088, 889512, 957936, 1037764, 1186016, 1334268, 1436904, 1556646, 1779024, 1915872, 2075528, 2334969, 2668536, 2873808, 3113292, 3558048, 4151056, 4669938, 5337072, 5747616, 6226584, 8302112, 9339876, 10674144, 12453168, 18679752, 24906336, 37359504, 74719008]

約数ペア:

[(1, 74719008), (2, 37359504), (3, 24906336), (4, 18679752), (6, 12453168), (7, 10674144), (8, 9339876), (9, 8302112), (12, 6226584), (13, 5747616), (14, 5337072), (16, 4669938), (18, 4151056), (21, 3558048), (24, 3113292), (26, 2873808), (28, 2668536), (32, 2334969), (36, 2075528), (39, 1915872), (42, 1779024), (48, 1556646), (52, 1436904), (56, 1334268), (63, 1186016), (72, 1037764), (78, 957936), (84, 889512), (91, 821088), (96, 778323), (104, 718452), (112, 667134), (117, 638624), (126, 593008), (144, 518882), (156, 478968), (168, 444756), (182, 410544), (208, 359226), (224, 333567), (234, 319312), (252, 296504), (273, 273696), (288, 259441), (312, 239484), (336, 222378), (364, 205272), (416, 179613), (468, 159656), (504, 148252), (546, 136848), (624, 119742), (672, 111189), (728, 102636), (819, 91232), (936, 79828), (1008, 74126), (1092, 68424), (1248, 59871), (1456, 51318), (1638, 45616), (1872, 39914), (2016, 37063), (2184, 34212), (2851, 26208), (2912, 25659), (3276, 22808), (3744, 19957), (4368, 17106), (5702, 13104), (6552, 11404), (8553, 8736)]