78944418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27241}}^1$

素因数の和:27279

約数の個数: 48

約数和(自身を含む): 203988096

約数和(自身を除く): 125043678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27241, 54482, 81723, 163446, 190687, 245169, 381374, 490338, 572061, 626543, 1144122, 1253086, 1716183, 1879629, 3432366, 3759258, 4385801, 5638887, 8771602, 11277774, 13157403, 26314806, 39472209, 78944418]

約数ペア:

[(1, 78944418), (2, 39472209), (3, 26314806), (6, 13157403), (7, 11277774), (9, 8771602), (14, 5638887), (18, 4385801), (21, 3759258), (23, 3432366), (42, 1879629), (46, 1716183), (63, 1253086), (69, 1144122), (126, 626543), (138, 572061), (161, 490338), (207, 381374), (322, 245169), (414, 190687), (483, 163446), (966, 81723), (1449, 54482), (2898, 27241)]