87200406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 198042624

約数和(自身を除く): 110842218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 347, 414, 607, 694, 1041, 1214, 1821, 2082, 3123, 3642, 5463, 6246, 7981, 10926, 13961, 15962, 23943, 27922, 41883, 47886, 71829, 83766, 125649, 143658, 210629, 251298, 421258, 631887, 1263774, 1895661, 3791322, 4844467, 9688934, 14533401, 29066802, 43600203, 87200406]

約数ペア:

[(1, 87200406), (2, 43600203), (3, 29066802), (6, 14533401), (9, 9688934), (18, 4844467), (23, 3791322), (46, 1895661), (69, 1263774), (138, 631887), (207, 421258), (347, 251298), (414, 210629), (607, 143658), (694, 125649), (1041, 83766), (1214, 71829), (1821, 47886), (2082, 41883), (3123, 27922), (3642, 23943), (5463, 15962), (6246, 13961), (7981, 10926)]