64463916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 171908352

約数和(自身を除く): 107444436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 67, 74, 111, 132, 134, 148, 197, 201, 222, 268, 394, 402, 407, 444, 591, 737, 788, 804, 814, 1182, 1221, 1474, 1628, 2167, 2211, 2364, 2442, 2479, 2948, 4334, 4422, 4884, 4958, 6501, 7289, 7437, 8668, 8844, 9916, 13002, 13199, 14578, 14874, 21867, 26004, 26398, 27269, 29156, 29748, 39597, 43734, 52796, 54538, 79194, 80179, 81807, 87468, 109076, 145189, 158388, 160358, 163614, 240537, 290378, 320716, 327228, 435567, 481074, 488363, 580756, 871134, 962148, 976726, 1465089, 1742268, 1953452, 2930178, 5371993, 5860356, 10743986, 16115979, 21487972, 32231958, 64463916]

約数ペア:

[(1, 64463916), (2, 32231958), (3, 21487972), (4, 16115979), (6, 10743986), (11, 5860356), (12, 5371993), (22, 2930178), (33, 1953452), (37, 1742268), (44, 1465089), (66, 976726), (67, 962148), (74, 871134), (111, 580756), (132, 488363), (134, 481074), (148, 435567), (197, 327228), (201, 320716), (222, 290378), (268, 240537), (394, 163614), (402, 160358), (407, 158388), (444, 145189), (591, 109076), (737, 87468), (788, 81807), (804, 80179), (814, 79194), (1182, 54538), (1221, 52796), (1474, 43734), (1628, 39597), (2167, 29748), (2211, 29156), (2364, 27269), (2442, 26398), (2479, 26004), (2948, 21867), (4334, 14874), (4422, 14578), (4884, 13199), (4958, 13002), (6501, 9916), (7289, 8844), (7437, 8668)]