65868972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 177246720

約数和(自身を除く): 111377748

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 213, 228, 247, 284, 313, 426, 494, 626, 741, 852, 923, 939, 988, 1252, 1349, 1482, 1846, 1878, 2698, 2769, 2964, 3692, 3756, 4047, 4069, 5396, 5538, 5947, 8094, 8138, 11076, 11894, 12207, 16188, 16276, 17537, 17841, 22223, 23788, 24414, 35074, 35682, 44446, 48828, 52611, 66669, 70148, 71364, 77311, 88892, 105222, 133338, 154622, 210444, 231933, 266676, 288899, 309244, 422237, 463866, 577798, 844474, 866697, 927732, 1155596, 1266711, 1688948, 1733394, 2533422, 3466788, 5066844, 5489081, 10978162, 16467243, 21956324, 32934486, 65868972]

約数ペア:

[(1, 65868972), (2, 32934486), (3, 21956324), (4, 16467243), (6, 10978162), (12, 5489081), (13, 5066844), (19, 3466788), (26, 2533422), (38, 1733394), (39, 1688948), (52, 1266711), (57, 1155596), (71, 927732), (76, 866697), (78, 844474), (114, 577798), (142, 463866), (156, 422237), (213, 309244), (228, 288899), (247, 266676), (284, 231933), (313, 210444), (426, 154622), (494, 133338), (626, 105222), (741, 88892), (852, 77311), (923, 71364), (939, 70148), (988, 66669), (1252, 52611), (1349, 48828), (1482, 44446), (1846, 35682), (1878, 35074), (2698, 24414), (2769, 23788), (2964, 22223), (3692, 17841), (3756, 17537), (4047, 16276), (4069, 16188), (5396, 12207), (5538, 11894), (5947, 11076), (8094, 8138)]