70900016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4269

約数の個数: 40

約数和(自身を含む): 151438224

約数和(自身を除く): 80538208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4153, 4268, 8306, 8536, 16612, 17072, 33224, 45683, 66448, 91366, 182732, 365464, 402841, 730928, 805682, 1611364, 3222728, 4431251, 6445456, 8862502, 17725004, 35450008, 70900016]

約数ペア:

[(1, 70900016), (2, 35450008), (4, 17725004), (8, 8862502), (11, 6445456), (16, 4431251), (22, 3222728), (44, 1611364), (88, 805682), (97, 730928), (176, 402841), (194, 365464), (388, 182732), (776, 91366), (1067, 66448), (1552, 45683), (2134, 33224), (4153, 17072), (4268, 16612), (8306, 8536)]