65597448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 196773120

約数和(自身を除く): 131175672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 148, 168, 173, 183, 222, 244, 259, 296, 346, 366, 427, 444, 488, 518, 519, 692, 732, 777, 854, 888, 1036, 1038, 1211, 1281, 1384, 1464, 1554, 1708, 2072, 2076, 2257, 2422, 2562, 3108, 3416, 3633, 4152, 4514, 4844, 5124, 6216, 6401, 6771, 7266, 9028, 9688, 10248, 10553, 12802, 13542, 14532, 15799, 18056, 19203, 21106, 25604, 27084, 29064, 31598, 31659, 38406, 42212, 44807, 47397, 51208, 54168, 63196, 63318, 73871, 76812, 84424, 89614, 94794, 126392, 126636, 134421, 147742, 153624, 179228, 189588, 221613, 253272, 268842, 295484, 358456, 379176, 390461, 443226, 537684, 590968, 780922, 886452, 1075368, 1171383, 1561844, 1772904, 2342766, 2733227, 3123688, 4685532, 5466454, 8199681, 9371064, 10932908, 16399362, 21865816, 32798724, 65597448]

約数ペア:

[(1, 65597448), (2, 32798724), (3, 21865816), (4, 16399362), (6, 10932908), (7, 9371064), (8, 8199681), (12, 5466454), (14, 4685532), (21, 3123688), (24, 2733227), (28, 2342766), (37, 1772904), (42, 1561844), (56, 1171383), (61, 1075368), (74, 886452), (84, 780922), (111, 590968), (122, 537684), (148, 443226), (168, 390461), (173, 379176), (183, 358456), (222, 295484), (244, 268842), (259, 253272), (296, 221613), (346, 189588), (366, 179228), (427, 153624), (444, 147742), (488, 134421), (518, 126636), (519, 126392), (692, 94794), (732, 89614), (777, 84424), (854, 76812), (888, 73871), (1036, 63318), (1038, 63196), (1211, 54168), (1281, 51208), (1384, 47397), (1464, 44807), (1554, 42212), (1708, 38406), (2072, 31659), (2076, 31598), (2257, 29064), (2422, 27084), (2562, 25604), (3108, 21106), (3416, 19203), (3633, 18056), (4152, 15799), (4514, 14532), (4844, 13542), (5124, 12802), (6216, 10553), (6401, 10248), (6771, 9688), (7266, 9028)]