33913256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 72199680

約数和(自身を除く): 38286424

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 157, 248, 268, 314, 403, 536, 628, 806, 871, 1256, 1612, 1742, 2041, 2077, 3224, 3484, 4082, 4154, 4867, 6968, 8164, 8308, 9734, 10519, 16328, 16616, 19468, 21038, 27001, 38936, 42076, 54002, 63271, 84152, 108004, 126542, 136747, 216008, 253084, 273494, 326089, 506168, 546988, 652178, 1093976, 1304356, 2608712, 4239157, 8478314, 16956628, 33913256]

約数ペア:

[(1, 33913256), (2, 16956628), (4, 8478314), (8, 4239157), (13, 2608712), (26, 1304356), (31, 1093976), (52, 652178), (62, 546988), (67, 506168), (104, 326089), (124, 273494), (134, 253084), (157, 216008), (248, 136747), (268, 126542), (314, 108004), (403, 84152), (536, 63271), (628, 54002), (806, 42076), (871, 38936), (1256, 27001), (1612, 21038), (1742, 19468), (2041, 16616), (2077, 16328), (3224, 10519), (3484, 9734), (4082, 8308), (4154, 8164), (4867, 6968)]