82278774

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 197038080

約数和(自身を除く): 114759306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2137, 2139, 4274, 4278, 6411, 6417, 12822, 12834, 19233, 19251, 38466, 38502, 49151, 57699, 66247, 98302, 115398, 132494, 147453, 198741, 294906, 397482, 442359, 596223, 884718, 1192446, 1327077, 1523681, 1788669, 2654154, 3047362, 3577338, 4571043, 9142086, 13713129, 27426258, 41139387, 82278774]

約数ペア:

[(1, 82278774), (2, 41139387), (3, 27426258), (6, 13713129), (9, 9142086), (18, 4571043), (23, 3577338), (27, 3047362), (31, 2654154), (46, 1788669), (54, 1523681), (62, 1327077), (69, 1192446), (93, 884718), (138, 596223), (186, 442359), (207, 397482), (279, 294906), (414, 198741), (558, 147453), (621, 132494), (713, 115398), (837, 98302), (1242, 66247), (1426, 57699), (1674, 49151), (2137, 38502), (2139, 38466), (4274, 19251), (4278, 19233), (6411, 12834), (6417, 12822)]