91532350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20149

約数の個数: 48

約数和(自身を含む): 209549088

約数和(自身を除く): 118016738

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 20117, 40234, 100585, 140819, 201170, 261521, 281638, 502925, 523042, 704095, 1005850, 1307605, 1408190, 1830647, 2615210, 3520475, 3661294, 6538025, 7040950, 9153235, 13076050, 18306470, 45766175, 91532350]

約数ペア:

[(1, 91532350), (2, 45766175), (5, 18306470), (7, 13076050), (10, 9153235), (13, 7040950), (14, 6538025), (25, 3661294), (26, 3520475), (35, 2615210), (50, 1830647), (65, 1408190), (70, 1307605), (91, 1005850), (130, 704095), (175, 523042), (182, 502925), (325, 281638), (350, 261521), (455, 201170), (650, 140819), (910, 100585), (2275, 40234), (4550, 20117)]