72308324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 70194652

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 212, 307, 404, 583, 614, 1111, 1166, 1228, 2222, 2332, 3377, 4444, 5353, 6754, 10706, 13508, 16271, 21412, 31007, 32542, 58883, 62014, 65084, 117766, 124028, 178981, 235532, 341077, 357962, 682154, 715924, 1364308, 1643371, 3286742, 6573484, 18077081, 36154162, 72308324]

約数ペア:

[(1, 72308324), (2, 36154162), (4, 18077081), (11, 6573484), (22, 3286742), (44, 1643371), (53, 1364308), (101, 715924), (106, 682154), (202, 357962), (212, 341077), (307, 235532), (404, 178981), (583, 124028), (614, 117766), (1111, 65084), (1166, 62014), (1228, 58883), (2222, 32542), (2332, 31007), (3377, 21412), (4444, 16271), (5353, 13508), (6754, 10706)]