84115278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15629}}^1$

素因数の和:15673

約数の個数: 48

約数和(自身を含む): 204815520

約数和(自身を除く): 120700242

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 15629, 31258, 46887, 93774, 140661, 203177, 281322, 359467, 406354, 609531, 718934, 1078401, 1219062, 1828593, 2156802, 3235203, 3657186, 4673071, 6470406, 9346142, 14019213, 28038426, 42057639, 84115278]

約数ペア:

[(1, 84115278), (2, 42057639), (3, 28038426), (6, 14019213), (9, 9346142), (13, 6470406), (18, 4673071), (23, 3657186), (26, 3235203), (39, 2156802), (46, 1828593), (69, 1219062), (78, 1078401), (117, 718934), (138, 609531), (207, 406354), (234, 359467), (299, 281322), (414, 203177), (598, 140661), (897, 93774), (1794, 46887), (2691, 31258), (5382, 15629)]