67600016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7319

約数の個数: 40

約数和(自身を含む): 145597824

約数和(自身を除く): 77997808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 7247, 9328, 14494, 28988, 57976, 79717, 115952, 159434, 318868, 384091, 637736, 768182, 1275472, 1536364, 3072728, 4225001, 6145456, 8450002, 16900004, 33800008, 67600016]

約数ペア:

[(1, 67600016), (2, 33800008), (4, 16900004), (8, 8450002), (11, 6145456), (16, 4225001), (22, 3072728), (44, 1536364), (53, 1275472), (88, 768182), (106, 637736), (176, 384091), (212, 318868), (424, 159434), (583, 115952), (848, 79717), (1166, 57976), (2332, 28988), (4664, 14494), (7247, 9328)]