61450812

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 162419712

約数和(自身を除く): 100968900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 331, 382, 486, 573, 662, 764, 972, 993, 1146, 1324, 1719, 1986, 2292, 2979, 3438, 3972, 5157, 5958, 6876, 8937, 10314, 11916, 15471, 17874, 20628, 26811, 30942, 35748, 46413, 53622, 61884, 63221, 80433, 92826, 107244, 126442, 160866, 185652, 189663, 252884, 321732, 379326, 568989, 758652, 1137978, 1706967, 2275956, 3413934, 5120901, 6827868, 10241802, 15362703, 20483604, 30725406, 61450812]

約数ペア:

[(1, 61450812), (2, 30725406), (3, 20483604), (4, 15362703), (6, 10241802), (9, 6827868), (12, 5120901), (18, 3413934), (27, 2275956), (36, 1706967), (54, 1137978), (81, 758652), (108, 568989), (162, 379326), (191, 321732), (243, 252884), (324, 189663), (331, 185652), (382, 160866), (486, 126442), (573, 107244), (662, 92826), (764, 80433), (972, 63221), (993, 61884), (1146, 53622), (1324, 46413), (1719, 35748), (1986, 30942), (2292, 26811), (2979, 20628), (3438, 17874), (3972, 15471), (5157, 11916), (5958, 10314), (6876, 8937)]