90424004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 180156480

約数和(自身を除く): 89732476

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 407, 737, 814, 829, 1474, 1628, 1658, 2479, 2948, 3316, 4958, 9119, 9916, 18238, 27269, 30673, 36476, 54538, 55543, 61346, 109076, 111086, 122692, 222172, 337403, 610973, 674806, 1221946, 1349612, 2055091, 2443892, 4110182, 8220364, 22606001, 45212002, 90424004]

約数ペア:

[(1, 90424004), (2, 45212002), (4, 22606001), (11, 8220364), (22, 4110182), (37, 2443892), (44, 2055091), (67, 1349612), (74, 1221946), (134, 674806), (148, 610973), (268, 337403), (407, 222172), (737, 122692), (814, 111086), (829, 109076), (1474, 61346), (1628, 55543), (1658, 54538), (2479, 36476), (2948, 30673), (3316, 27269), (4958, 18238), (9119, 9916)]