90876654

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 135560466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 89, 99, 162, 178, 191, 198, 243, 267, 297, 382, 486, 534, 573, 594, 801, 891, 979, 1146, 1602, 1719, 1782, 1958, 2101, 2403, 2673, 2937, 3438, 4202, 4806, 5157, 5346, 5874, 6303, 7209, 8811, 10314, 12606, 14418, 15471, 16999, 17622, 18909, 21627, 26433, 30942, 33998, 37818, 43254, 46413, 50997, 52866, 56727, 79299, 92826, 101994, 113454, 152991, 158598, 170181, 186989, 237897, 305982, 340362, 373978, 458973, 475794, 510543, 560967, 917946, 1021086, 1121934, 1376919, 1682901, 2753838, 3365802, 4130757, 5048703, 8261514, 10097406, 15146109, 30292218, 45438327, 90876654]

約数ペア:

[(1, 90876654), (2, 45438327), (3, 30292218), (6, 15146109), (9, 10097406), (11, 8261514), (18, 5048703), (22, 4130757), (27, 3365802), (33, 2753838), (54, 1682901), (66, 1376919), (81, 1121934), (89, 1021086), (99, 917946), (162, 560967), (178, 510543), (191, 475794), (198, 458973), (243, 373978), (267, 340362), (297, 305982), (382, 237897), (486, 186989), (534, 170181), (573, 158598), (594, 152991), (801, 113454), (891, 101994), (979, 92826), (1146, 79299), (1602, 56727), (1719, 52866), (1782, 50997), (1958, 46413), (2101, 43254), (2403, 37818), (2673, 33998), (2937, 30942), (3438, 26433), (4202, 21627), (4806, 18909), (5157, 17622), (5346, 16999), (5874, 15471), (6303, 14418), (7209, 12606), (8811, 10314)]