91775216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1019}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 192123120

約数和(自身を除く): 100347904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1019, 1732, 2038, 3464, 4076, 5629, 6928, 8152, 11258, 13247, 16304, 22516, 26494, 45032, 52988, 90064, 105976, 211952, 441227, 882454, 1764908, 3529816, 5735951, 7059632, 11471902, 22943804, 45887608, 91775216]

約数ペア:

[(1, 91775216), (2, 45887608), (4, 22943804), (8, 11471902), (13, 7059632), (16, 5735951), (26, 3529816), (52, 1764908), (104, 882454), (208, 441227), (433, 211952), (866, 105976), (1019, 90064), (1732, 52988), (2038, 45032), (3464, 26494), (4076, 22516), (5629, 16304), (6928, 13247), (8152, 11258)]