68249034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 107592246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2543, 2982, 3834, 4473, 5086, 7629, 8946, 13419, 15258, 17801, 22887, 26838, 35602, 45774, 53403, 68661, 106806, 137322, 160209, 180553, 320418, 361106, 480627, 541659, 961254, 1083318, 1263871, 1624977, 2527742, 3249954, 3791613, 4874931, 7583226, 9749862, 11374839, 22749678, 34124517, 68249034]

約数ペア:

[(1, 68249034), (2, 34124517), (3, 22749678), (6, 11374839), (7, 9749862), (9, 7583226), (14, 4874931), (18, 3791613), (21, 3249954), (27, 2527742), (42, 1624977), (54, 1263871), (63, 1083318), (71, 961254), (126, 541659), (142, 480627), (189, 361106), (213, 320418), (378, 180553), (426, 160209), (497, 137322), (639, 106806), (994, 68661), (1278, 53403), (1491, 45774), (1917, 35602), (2543, 26838), (2982, 22887), (3834, 17801), (4473, 15258), (5086, 13419), (7629, 8946)]