68391204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 129015516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 658, 714, 799, 987, 1019, 1316, 1428, 1598, 1974, 2038, 2397, 3057, 3196, 3948, 4076, 4794, 5593, 6114, 7133, 9588, 11186, 12228, 14266, 16779, 17323, 21399, 22372, 28532, 33558, 34646, 42798, 47893, 51969, 67116, 69292, 85596, 95786, 103938, 121261, 143679, 191572, 207876, 242522, 287358, 335251, 363783, 485044, 574716, 670502, 727566, 814181, 1005753, 1341004, 1455132, 1628362, 2011506, 2442543, 3256724, 4023012, 4885086, 5699267, 9770172, 11398534, 17097801, 22797068, 34195602, 68391204]

約数ペア:

[(1, 68391204), (2, 34195602), (3, 22797068), (4, 17097801), (6, 11398534), (7, 9770172), (12, 5699267), (14, 4885086), (17, 4023012), (21, 3256724), (28, 2442543), (34, 2011506), (42, 1628362), (47, 1455132), (51, 1341004), (68, 1005753), (84, 814181), (94, 727566), (102, 670502), (119, 574716), (141, 485044), (188, 363783), (204, 335251), (238, 287358), (282, 242522), (329, 207876), (357, 191572), (476, 143679), (564, 121261), (658, 103938), (714, 95786), (799, 85596), (987, 69292), (1019, 67116), (1316, 51969), (1428, 47893), (1598, 42798), (1974, 34646), (2038, 33558), (2397, 28532), (3057, 22372), (3196, 21399), (3948, 17323), (4076, 16779), (4794, 14266), (5593, 12228), (6114, 11186), (7133, 9588)]