84757806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9790

約数の個数: 64

約数和(自身を含む): 224640000

約数和(自身を除く): 139882194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 9749, 19498, 29247, 58494, 68243, 87741, 136486, 175482, 204729, 224227, 263223, 409458, 448454, 526446, 614187, 672681, 1228374, 1345362, 1569589, 1842561, 2018043, 3139178, 3685122, 4036086, 4708767, 6054129, 9417534, 12108258, 14126301, 28252602, 42378903, 84757806]

約数ペア:

[(1, 84757806), (2, 42378903), (3, 28252602), (6, 14126301), (7, 12108258), (9, 9417534), (14, 6054129), (18, 4708767), (21, 4036086), (23, 3685122), (27, 3139178), (42, 2018043), (46, 1842561), (54, 1569589), (63, 1345362), (69, 1228374), (126, 672681), (138, 614187), (161, 526446), (189, 448454), (207, 409458), (322, 263223), (378, 224227), (414, 204729), (483, 175482), (621, 136486), (966, 87741), (1242, 68243), (1449, 58494), (2898, 29247), (4347, 19498), (8694, 9749)]