61916946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 153624576

約数和(自身を除く): 91707630

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 751, 906, 1057, 1502, 1963, 2114, 2253, 3171, 3926, 4506, 5257, 5889, 6342, 9763, 10514, 11778, 13741, 15771, 19526, 27482, 29289, 31542, 41223, 58578, 68341, 82446, 113401, 136682, 205023, 226802, 340203, 410046, 680406, 793807, 1474213, 1587614, 2381421, 2948426, 4422639, 4762842, 8845278, 10319491, 20638982, 30958473, 61916946]

約数ペア:

[(1, 61916946), (2, 30958473), (3, 20638982), (6, 10319491), (7, 8845278), (13, 4762842), (14, 4422639), (21, 2948426), (26, 2381421), (39, 1587614), (42, 1474213), (78, 793807), (91, 680406), (151, 410046), (182, 340203), (273, 226802), (302, 205023), (453, 136682), (546, 113401), (751, 82446), (906, 68341), (1057, 58578), (1502, 41223), (1963, 31542), (2114, 29289), (2253, 27482), (3171, 19526), (3926, 15771), (4506, 13741), (5257, 11778), (5889, 10514), (6342, 9763)]