80343522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 208834560

約数和(自身を除く): 128491038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 4943, 5418, 8127, 9886, 14829, 16254, 29658, 34601, 44487, 69202, 88974, 103803, 133461, 207606, 212549, 266922, 311409, 425098, 622818, 637647, 934227, 1275294, 1487843, 1868454, 1912941, 2975686, 3825882, 4463529, 5738823, 8927058, 11477646, 13390587, 26781174, 40171761, 80343522]

約数ペア:

[(1, 80343522), (2, 40171761), (3, 26781174), (6, 13390587), (7, 11477646), (9, 8927058), (14, 5738823), (18, 4463529), (21, 3825882), (27, 2975686), (42, 1912941), (43, 1868454), (54, 1487843), (63, 1275294), (86, 934227), (126, 637647), (129, 622818), (189, 425098), (258, 311409), (301, 266922), (378, 212549), (387, 207606), (602, 133461), (774, 103803), (903, 88974), (1161, 69202), (1806, 44487), (2322, 34601), (2709, 29658), (4943, 16254), (5418, 14829), (8127, 9886)]