70215558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 167116800

約数和(自身を除く): 96901242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 271, 398, 434, 542, 597, 651, 813, 1194, 1302, 1393, 1626, 1897, 2786, 3794, 4179, 5691, 6169, 8358, 8401, 11382, 12338, 16802, 18507, 25203, 37014, 43183, 50406, 53929, 58807, 86366, 107858, 117614, 129549, 161787, 176421, 259098, 323574, 352842, 377503, 755006, 1132509, 1671799, 2265018, 3343598, 5015397, 10030794, 11702593, 23405186, 35107779, 70215558]

約数ペア:

[(1, 70215558), (2, 35107779), (3, 23405186), (6, 11702593), (7, 10030794), (14, 5015397), (21, 3343598), (31, 2265018), (42, 1671799), (62, 1132509), (93, 755006), (186, 377503), (199, 352842), (217, 323574), (271, 259098), (398, 176421), (434, 161787), (542, 129549), (597, 117614), (651, 107858), (813, 86366), (1194, 58807), (1302, 53929), (1393, 50406), (1626, 43183), (1897, 37014), (2786, 25203), (3794, 18507), (4179, 16802), (5691, 12338), (6169, 11382), (8358, 8401)]