78927816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27179}}^1$

素因数の和:27210

約数の個数: 48

約数和(自身を含む): 216896400

約数和(自身を除く): 137968584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 27179, 54358, 81537, 108716, 163074, 217432, 298969, 326148, 597938, 652296, 896907, 1195876, 1793814, 2391752, 3288659, 3587628, 6577318, 7175256, 9865977, 13154636, 19731954, 26309272, 39463908, 78927816]

約数ペア:

[(1, 78927816), (2, 39463908), (3, 26309272), (4, 19731954), (6, 13154636), (8, 9865977), (11, 7175256), (12, 6577318), (22, 3587628), (24, 3288659), (33, 2391752), (44, 1793814), (66, 1195876), (88, 896907), (121, 652296), (132, 597938), (242, 326148), (264, 298969), (363, 217432), (484, 163074), (726, 108716), (968, 81537), (1452, 54358), (2904, 27179)]