69581368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 133585200

約数和(自身を除く): 64003832

約数列:

[1, 2, 4, 8, 53, 106, 212, 379, 424, 433, 758, 866, 1516, 1732, 3032, 3464, 20087, 22949, 40174, 45898, 80348, 91796, 160696, 164107, 183592, 328214, 656428, 1312856, 8697671, 17395342, 34790684, 69581368]

約数ペア:

[(1, 69581368), (2, 34790684), (4, 17395342), (8, 8697671), (53, 1312856), (106, 656428), (212, 328214), (379, 183592), (424, 164107), (433, 160696), (758, 91796), (866, 80348), (1516, 45898), (1732, 40174), (3032, 22949), (3464, 20087)]