73454810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 160441344

約数和(自身を除く): 86986534

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1657, 1705, 2015, 3314, 3410, 4030, 4433, 8285, 8866, 16570, 18227, 21541, 22165, 36454, 43082, 44330, 51367, 91135, 102734, 107705, 182270, 215410, 236951, 256835, 473902, 513670, 565037, 667771, 1130074, 1184755, 1335542, 2369510, 2825185, 3338855, 5650370, 6677710, 7345481, 14690962, 36727405, 73454810]

約数ペア:

[(1, 73454810), (2, 36727405), (5, 14690962), (10, 7345481), (11, 6677710), (13, 5650370), (22, 3338855), (26, 2825185), (31, 2369510), (55, 1335542), (62, 1184755), (65, 1130074), (110, 667771), (130, 565037), (143, 513670), (155, 473902), (286, 256835), (310, 236951), (341, 215410), (403, 182270), (682, 107705), (715, 102734), (806, 91135), (1430, 51367), (1657, 44330), (1705, 43082), (2015, 36454), (3314, 22165), (3410, 21541), (4030, 18227), (4433, 16570), (8285, 8866)]