84354704

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12347}}^1$

素因数の和:12423

約数の個数: 40

約数和(自身を含む): 189862848

約数和(自身を除く): 105508144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 12347, 24694, 49388, 86429, 98776, 172858, 197552, 345716, 691432, 753167, 1382864, 1506334, 3012668, 5272169, 6025336, 10544338, 12050672, 21088676, 42177352, 84354704]

約数ペア:

[(1, 84354704), (2, 42177352), (4, 21088676), (7, 12050672), (8, 10544338), (14, 6025336), (16, 5272169), (28, 3012668), (56, 1506334), (61, 1382864), (112, 753167), (122, 691432), (244, 345716), (427, 197552), (488, 172858), (854, 98776), (976, 86429), (1708, 49388), (3416, 24694), (6832, 12347)]