83787242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 78782998

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 79, 97, 142, 154, 158, 194, 497, 553, 679, 781, 869, 994, 1067, 1106, 1358, 1562, 1738, 2134, 5467, 5609, 6083, 6887, 7469, 7663, 10934, 11218, 12166, 13774, 14938, 15326, 39263, 48209, 53641, 61699, 75757, 78526, 84293, 96418, 107282, 123398, 151514, 168586, 431893, 530299, 544073, 590051, 863786, 1060598, 1088146, 1180102, 3808511, 5984803, 7617022, 11969606, 41893621, 83787242]

約数ペア:

[(1, 83787242), (2, 41893621), (7, 11969606), (11, 7617022), (14, 5984803), (22, 3808511), (71, 1180102), (77, 1088146), (79, 1060598), (97, 863786), (142, 590051), (154, 544073), (158, 530299), (194, 431893), (497, 168586), (553, 151514), (679, 123398), (781, 107282), (869, 96418), (994, 84293), (1067, 78526), (1106, 75757), (1358, 61699), (1562, 53641), (1738, 48209), (2134, 39263), (5467, 15326), (5609, 14938), (6083, 13774), (6887, 12166), (7469, 11218), (7663, 10934)]