67149056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20206

約数の個数: 36

約数和(自身を含む): 144353412

約数和(自身を除く): 77204356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 20177, 40354, 80708, 161416, 262301, 322832, 524602, 645664, 1049204, 1291328, 2098408, 2582656, 4196816, 5165312, 8393632, 16787264, 33574528, 67149056]

約数ペア:

[(1, 67149056), (2, 33574528), (4, 16787264), (8, 8393632), (13, 5165312), (16, 4196816), (26, 2582656), (32, 2098408), (52, 1291328), (64, 1049204), (104, 645664), (128, 524602), (208, 322832), (256, 262301), (416, 161416), (832, 80708), (1664, 40354), (3328, 20177)]