90731934

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 118286946

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 107, 123, 214, 246, 321, 369, 383, 642, 738, 766, 963, 1107, 1149, 1926, 2214, 2298, 2889, 3447, 4387, 5778, 6894, 8774, 10341, 13161, 15703, 20682, 26322, 31406, 39483, 40981, 47109, 78966, 81962, 94218, 118449, 122943, 141327, 236898, 245886, 282654, 368829, 423981, 737658, 847962, 1106487, 1680221, 2212974, 3360442, 5040663, 10081326, 15121989, 30243978, 45365967, 90731934]

約数ペア:

[(1, 90731934), (2, 45365967), (3, 30243978), (6, 15121989), (9, 10081326), (18, 5040663), (27, 3360442), (41, 2212974), (54, 1680221), (82, 1106487), (107, 847962), (123, 737658), (214, 423981), (246, 368829), (321, 282654), (369, 245886), (383, 236898), (642, 141327), (738, 122943), (766, 118449), (963, 94218), (1107, 81962), (1149, 78966), (1926, 47109), (2214, 40981), (2298, 39483), (2889, 31406), (3447, 26322), (4387, 20682), (5778, 15703), (6894, 13161), (8774, 10341)]