98390474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 196627200

約数和(自身を除く): 98236726

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 481, 494, 518, 703, 769, 962, 1406, 1538, 1729, 3367, 3458, 4921, 5383, 6734, 9139, 9842, 9997, 10766, 14611, 18278, 19994, 28453, 29222, 56906, 63973, 69979, 102277, 127946, 139958, 189943, 199171, 204554, 369889, 379886, 398342, 540607, 739778, 1081214, 1329601, 2589223, 2659202, 3784249, 5178446, 7027891, 7568498, 14055782, 49195237, 98390474]

約数ペア:

[(1, 98390474), (2, 49195237), (7, 14055782), (13, 7568498), (14, 7027891), (19, 5178446), (26, 3784249), (37, 2659202), (38, 2589223), (74, 1329601), (91, 1081214), (133, 739778), (182, 540607), (247, 398342), (259, 379886), (266, 369889), (481, 204554), (494, 199171), (518, 189943), (703, 139958), (769, 127946), (962, 102277), (1406, 69979), (1538, 63973), (1729, 56906), (3367, 29222), (3458, 28453), (4921, 19994), (5383, 18278), (6734, 14611), (9139, 10766), (9842, 9997)]