34391658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 81607680

約数和(自身を除く): 47216022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 137, 139, 258, 274, 278, 301, 411, 417, 602, 822, 834, 903, 959, 973, 1806, 1918, 1946, 2877, 2919, 5754, 5838, 5891, 5977, 11782, 11954, 17673, 17931, 19043, 35346, 35862, 38086, 41237, 41839, 57129, 82474, 83678, 114258, 123711, 125517, 133301, 247422, 251034, 266602, 399903, 799806, 818849, 1637698, 2456547, 4913094, 5731943, 11463886, 17195829, 34391658]

約数ペア:

[(1, 34391658), (2, 17195829), (3, 11463886), (6, 5731943), (7, 4913094), (14, 2456547), (21, 1637698), (42, 818849), (43, 799806), (86, 399903), (129, 266602), (137, 251034), (139, 247422), (258, 133301), (274, 125517), (278, 123711), (301, 114258), (411, 83678), (417, 82474), (602, 57129), (822, 41839), (834, 41237), (903, 38086), (959, 35862), (973, 35346), (1806, 19043), (1918, 17931), (1946, 17673), (2877, 11954), (2919, 11782), (5754, 5977), (5838, 5891)]