67925696

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 139086336

約数和(自身を除く): 71160640

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 137, 244, 254, 274, 488, 508, 548, 976, 1016, 1096, 1952, 2032, 2192, 3904, 4064, 4384, 7747, 8128, 8357, 8768, 15494, 16714, 17399, 30988, 33428, 34798, 61976, 66856, 69596, 123952, 133712, 139192, 247904, 267424, 278384, 495808, 534848, 556768, 1061339, 1113536, 2122678, 4245356, 8490712, 16981424, 33962848, 67925696]

約数ペア:

[(1, 67925696), (2, 33962848), (4, 16981424), (8, 8490712), (16, 4245356), (32, 2122678), (61, 1113536), (64, 1061339), (122, 556768), (127, 534848), (137, 495808), (244, 278384), (254, 267424), (274, 247904), (488, 139192), (508, 133712), (548, 123952), (976, 69596), (1016, 66856), (1096, 61976), (1952, 34798), (2032, 33428), (2192, 30988), (3904, 17399), (4064, 16714), (4384, 15494), (7747, 8768), (8128, 8357)]