86561784

素因数分解:

$2^3\times 3^4\times {\mathrm{133583}}^1$

素因数の和:133601

約数の個数: 40

約数和(自身を含む): 242454960

約数和(自身を除く): 155893176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 133583, 267166, 400749, 534332, 801498, 1068664, 1202247, 1602996, 2404494, 3205992, 3606741, 4808988, 7213482, 9617976, 10820223, 14426964, 21640446, 28853928, 43280892, 86561784]

約数ペア:

[(1, 86561784), (2, 43280892), (3, 28853928), (4, 21640446), (6, 14426964), (8, 10820223), (9, 9617976), (12, 7213482), (18, 4808988), (24, 3606741), (27, 3205992), (36, 2404494), (54, 1602996), (72, 1202247), (81, 1068664), (108, 801498), (162, 534332), (216, 400749), (324, 267166), (648, 133583)]