72182418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6839

約数の個数: 64

約数和(自身を含む): 187840512

約数和(自身を除く): 115658094

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 6793, 10626, 13586, 20379, 40758, 47551, 74723, 95102, 142653, 149446, 156239, 224169, 285306, 312478, 448338, 468717, 523061, 937434, 1046122, 1093673, 1569183, 1718629, 2187346, 3138366, 3281019, 3437258, 5155887, 6562038, 10311774, 12030403, 24060806, 36091209, 72182418]

約数ペア:

[(1, 72182418), (2, 36091209), (3, 24060806), (6, 12030403), (7, 10311774), (11, 6562038), (14, 5155887), (21, 3437258), (22, 3281019), (23, 3138366), (33, 2187346), (42, 1718629), (46, 1569183), (66, 1093673), (69, 1046122), (77, 937434), (138, 523061), (154, 468717), (161, 448338), (231, 312478), (253, 285306), (322, 224169), (462, 156239), (483, 149446), (506, 142653), (759, 95102), (966, 74723), (1518, 47551), (1771, 40758), (3542, 20379), (5313, 13586), (6793, 10626)]