64148886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 146746080

約数和(自身を除く): 82597194

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 1741, 2047, 3482, 4094, 5223, 6141, 10446, 12282, 15669, 18423, 31338, 36846, 40043, 80086, 120129, 154949, 240258, 309898, 360387, 464847, 720774, 929694, 1394541, 2789082, 3563827, 7127654, 10691481, 21382962, 32074443, 64148886]

約数ペア:

[(1, 64148886), (2, 32074443), (3, 21382962), (6, 10691481), (9, 7127654), (18, 3563827), (23, 2789082), (46, 1394541), (69, 929694), (89, 720774), (138, 464847), (178, 360387), (207, 309898), (267, 240258), (414, 154949), (534, 120129), (801, 80086), (1602, 40043), (1741, 36846), (2047, 31338), (3482, 18423), (4094, 15669), (5223, 12282), (6141, 10446)]