71729050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 137884032

約数和(自身を除く): 66154982

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 131, 233, 235, 262, 466, 470, 655, 1165, 1175, 1310, 2330, 2350, 3275, 5825, 6157, 6550, 10951, 11650, 12314, 21902, 30523, 30785, 54755, 61046, 61570, 109510, 152615, 153925, 273775, 305230, 307850, 547550, 763075, 1434581, 1526150, 2869162, 7172905, 14345810, 35864525, 71729050]

約数ペア:

[(1, 71729050), (2, 35864525), (5, 14345810), (10, 7172905), (25, 2869162), (47, 1526150), (50, 1434581), (94, 763075), (131, 547550), (233, 307850), (235, 305230), (262, 273775), (466, 153925), (470, 152615), (655, 109510), (1165, 61570), (1175, 61046), (1310, 54755), (2330, 30785), (2350, 30523), (3275, 21902), (5825, 12314), (6157, 11650), (6550, 10951)]