74455428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 181923840

約数和(自身を除く): 107468412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 2819, 4402, 5638, 6603, 8457, 8804, 11276, 13206, 16914, 26412, 33828, 87389, 174778, 200149, 262167, 349556, 400298, 524334, 600447, 800596, 1048668, 1200894, 2401788, 6204619, 12409238, 18613857, 24818476, 37227714, 74455428]

約数ペア:

[(1, 74455428), (2, 37227714), (3, 24818476), (4, 18613857), (6, 12409238), (12, 6204619), (31, 2401788), (62, 1200894), (71, 1048668), (93, 800596), (124, 600447), (142, 524334), (186, 400298), (213, 349556), (284, 262167), (372, 200149), (426, 174778), (852, 87389), (2201, 33828), (2819, 26412), (4402, 16914), (5638, 13206), (6603, 11276), (8457, 8804)]