70510818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 93329502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 269, 474, 538, 553, 807, 1106, 1614, 1659, 1883, 3318, 3766, 5649, 6241, 11298, 12482, 18723, 21251, 37446, 42502, 43687, 63753, 87374, 127506, 131061, 148757, 262122, 297514, 446271, 892542, 1678829, 3357658, 5036487, 10072974, 11751803, 23503606, 35255409, 70510818]

約数ペア:

[(1, 70510818), (2, 35255409), (3, 23503606), (6, 11751803), (7, 10072974), (14, 5036487), (21, 3357658), (42, 1678829), (79, 892542), (158, 446271), (237, 297514), (269, 262122), (474, 148757), (538, 131061), (553, 127506), (807, 87374), (1106, 63753), (1614, 43687), (1659, 42502), (1883, 37446), (3318, 21251), (3766, 18723), (5649, 12482), (6241, 11298)]