61253784

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 177016320

約数和(自身を除く): 115762536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 787, 828, 846, 1081, 1128, 1574, 1656, 1692, 2162, 2361, 3148, 3243, 3384, 4324, 4722, 6296, 6486, 7083, 8648, 9444, 9729, 12972, 14166, 18101, 18888, 19458, 25944, 28332, 36202, 36989, 38916, 54303, 56664, 72404, 73978, 77832, 108606, 110967, 144808, 147956, 162909, 217212, 221934, 295912, 325818, 332901, 434424, 443868, 651636, 665802, 850747, 887736, 1303272, 1331604, 1701494, 2552241, 2663208, 3402988, 5104482, 6805976, 7656723, 10208964, 15313446, 20417928, 30626892, 61253784]

約数ペア:

[(1, 61253784), (2, 30626892), (3, 20417928), (4, 15313446), (6, 10208964), (8, 7656723), (9, 6805976), (12, 5104482), (18, 3402988), (23, 2663208), (24, 2552241), (36, 1701494), (46, 1331604), (47, 1303272), (69, 887736), (72, 850747), (92, 665802), (94, 651636), (138, 443868), (141, 434424), (184, 332901), (188, 325818), (207, 295912), (276, 221934), (282, 217212), (376, 162909), (414, 147956), (423, 144808), (552, 110967), (564, 108606), (787, 77832), (828, 73978), (846, 72404), (1081, 56664), (1128, 54303), (1574, 38916), (1656, 36989), (1692, 36202), (2162, 28332), (2361, 25944), (3148, 19458), (3243, 18888), (3384, 18101), (4324, 14166), (4722, 12972), (6296, 9729), (6486, 9444), (7083, 8648)]