81598866

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 171747264

約数和(自身を除く): 90148398

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 157, 174, 206, 309, 314, 471, 618, 841, 942, 1682, 2523, 2987, 4553, 5046, 5974, 8961, 9106, 13659, 16171, 17922, 27318, 32342, 48513, 86623, 97026, 132037, 173246, 259869, 264074, 396111, 468959, 519738, 792222, 937918, 1406877, 2813754, 13599811, 27199622, 40799433, 81598866]

約数ペア:

[(1, 81598866), (2, 40799433), (3, 27199622), (6, 13599811), (29, 2813754), (58, 1406877), (87, 937918), (103, 792222), (157, 519738), (174, 468959), (206, 396111), (309, 264074), (314, 259869), (471, 173246), (618, 132037), (841, 97026), (942, 86623), (1682, 48513), (2523, 32342), (2987, 27318), (4553, 17922), (5046, 16171), (5974, 13659), (8961, 9106)]