74816856

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22109}}^1$

素因数の和:22168

約数の個数: 48

約数和(自身を含む): 206949600

約数和(自身を除く): 132132744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 22109, 44218, 66327, 88436, 132654, 176872, 198981, 265308, 397962, 530616, 795924, 1039123, 1591848, 2078246, 3117369, 4156492, 6234738, 8312984, 9352107, 12469476, 18704214, 24938952, 37408428, 74816856]

約数ペア:

[(1, 74816856), (2, 37408428), (3, 24938952), (4, 18704214), (6, 12469476), (8, 9352107), (9, 8312984), (12, 6234738), (18, 4156492), (24, 3117369), (36, 2078246), (47, 1591848), (72, 1039123), (94, 795924), (141, 530616), (188, 397962), (282, 265308), (376, 198981), (423, 176872), (564, 132654), (846, 88436), (1128, 66327), (1692, 44218), (3384, 22109)]