88069540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7207}}^1$

素因数の和:7276

約数の個数: 48

約数和(自身を含む): 203438592

約数和(自身を除く): 115369052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 7207, 12220, 14414, 28828, 36035, 72070, 93691, 144140, 187382, 338729, 374764, 468455, 677458, 936910, 1354916, 1693645, 1873820, 3387290, 4403477, 6774580, 8806954, 17613908, 22017385, 44034770, 88069540]

約数ペア:

[(1, 88069540), (2, 44034770), (4, 22017385), (5, 17613908), (10, 8806954), (13, 6774580), (20, 4403477), (26, 3387290), (47, 1873820), (52, 1693645), (65, 1354916), (94, 936910), (130, 677458), (188, 468455), (235, 374764), (260, 338729), (470, 187382), (611, 144140), (940, 93691), (1222, 72070), (2444, 36035), (3055, 28828), (6110, 14414), (7207, 12220)]