78313116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22739}}^1$

素因数の和:22794

約数の個数: 48

約数和(自身を含む): 213937920

約数和(自身を除く): 135624804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 22739, 45478, 68217, 90956, 136434, 159173, 272868, 318346, 477519, 636692, 932299, 955038, 1864598, 1910076, 2796897, 3729196, 5593794, 6526093, 11187588, 13052186, 19578279, 26104372, 39156558, 78313116]

約数ペア:

[(1, 78313116), (2, 39156558), (3, 26104372), (4, 19578279), (6, 13052186), (7, 11187588), (12, 6526093), (14, 5593794), (21, 3729196), (28, 2796897), (41, 1910076), (42, 1864598), (82, 955038), (84, 932299), (123, 636692), (164, 477519), (246, 318346), (287, 272868), (492, 159173), (574, 136434), (861, 90956), (1148, 68217), (1722, 45478), (3444, 22739)]