69088028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 63699172

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 79, 148, 158, 311, 316, 622, 703, 1244, 1406, 1501, 2812, 2923, 3002, 5846, 5909, 6004, 11507, 11692, 11818, 23014, 23636, 24569, 46028, 49138, 55537, 98276, 111074, 218633, 222148, 437266, 466811, 874532, 909053, 933622, 1818106, 1867244, 3636212, 17272007, 34544014, 69088028]

約数ペア:

[(1, 69088028), (2, 34544014), (4, 17272007), (19, 3636212), (37, 1867244), (38, 1818106), (74, 933622), (76, 909053), (79, 874532), (148, 466811), (158, 437266), (311, 222148), (316, 218633), (622, 111074), (703, 98276), (1244, 55537), (1406, 49138), (1501, 46028), (2812, 24569), (2923, 23636), (3002, 23014), (5846, 11818), (5909, 11692), (6004, 11507)]