64956528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4991

約数の個数: 120

約数和(自身を含む): 223784288

約数和(自身を除く): 158827760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 4957, 6552, 9914, 13104, 14871, 19828, 29742, 34699, 39656, 44613, 59484, 64441, 69398, 79312, 89226, 104097, 118968, 128882, 138796, 178452, 193323, 208194, 237936, 257764, 277592, 312291, 356904, 386646, 416388, 451087, 515528, 555184, 579969, 624582, 713808, 773292, 832776, 902174, 1031056, 1159938, 1249164, 1353261, 1546584, 1665552, 1804348, 2319876, 2498328, 2706522, 3093168, 3608696, 4059783, 4639752, 4996656, 5413044, 7217392, 8119566, 9279504, 10826088, 16239132, 21652176, 32478264, 64956528]

約数ペア:

[(1, 64956528), (2, 32478264), (3, 21652176), (4, 16239132), (6, 10826088), (7, 9279504), (8, 8119566), (9, 7217392), (12, 5413044), (13, 4996656), (14, 4639752), (16, 4059783), (18, 3608696), (21, 3093168), (24, 2706522), (26, 2498328), (28, 2319876), (36, 1804348), (39, 1665552), (42, 1546584), (48, 1353261), (52, 1249164), (56, 1159938), (63, 1031056), (72, 902174), (78, 832776), (84, 773292), (91, 713808), (104, 624582), (112, 579969), (117, 555184), (126, 515528), (144, 451087), (156, 416388), (168, 386646), (182, 356904), (208, 312291), (234, 277592), (252, 257764), (273, 237936), (312, 208194), (336, 193323), (364, 178452), (468, 138796), (504, 128882), (546, 118968), (624, 104097), (728, 89226), (819, 79312), (936, 69398), (1008, 64441), (1092, 59484), (1456, 44613), (1638, 39656), (1872, 34699), (2184, 29742), (3276, 19828), (4368, 14871), (4957, 13104), (6552, 9914)]