72267822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 105024978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 1367, 1602, 1958, 2403, 2734, 2937, 4101, 4806, 5874, 8202, 8811, 12303, 15037, 17622, 24606, 26433, 30074, 36909, 45111, 52866, 73818, 90222, 121663, 135333, 243326, 270666, 364989, 405999, 729978, 811998, 1094967, 1338293, 2189934, 2676586, 3284901, 4014879, 6569802, 8029758, 12044637, 24089274, 36133911, 72267822]

約数ペア:

[(1, 72267822), (2, 36133911), (3, 24089274), (6, 12044637), (9, 8029758), (11, 6569802), (18, 4014879), (22, 3284901), (27, 2676586), (33, 2189934), (54, 1338293), (66, 1094967), (89, 811998), (99, 729978), (178, 405999), (198, 364989), (267, 270666), (297, 243326), (534, 135333), (594, 121663), (801, 90222), (979, 73818), (1367, 52866), (1602, 45111), (1958, 36909), (2403, 30074), (2734, 26433), (2937, 24606), (4101, 17622), (4806, 15037), (5874, 12303), (8202, 8811)]