89919804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5387}}^1$

素因数の和:5514

約数の個数: 48

約数和(自身を含む): 228106368

約数和(自身を除く): 138186564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5387, 5564, 8346, 10774, 16161, 16692, 21548, 32322, 64644, 70031, 140062, 210093, 280124, 420186, 576409, 840372, 1152818, 1729227, 2305636, 3458454, 6916908, 7493317, 14986634, 22479951, 29973268, 44959902, 89919804]

約数ペア:

[(1, 89919804), (2, 44959902), (3, 29973268), (4, 22479951), (6, 14986634), (12, 7493317), (13, 6916908), (26, 3458454), (39, 2305636), (52, 1729227), (78, 1152818), (107, 840372), (156, 576409), (214, 420186), (321, 280124), (428, 210093), (642, 140062), (1284, 70031), (1391, 64644), (2782, 32322), (4173, 21548), (5387, 16692), (5564, 16161), (8346, 10774)]