74807772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 190582560

約数和(自身を除く): 115774788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 6569, 11388, 13138, 19707, 26276, 39414, 78828, 85397, 170794, 256191, 341588, 479537, 512382, 959074, 1024764, 1438611, 1918148, 2877222, 5754444, 6233981, 12467962, 18701943, 24935924, 37403886, 74807772]

約数ペア:

[(1, 74807772), (2, 37403886), (3, 24935924), (4, 18701943), (6, 12467962), (12, 6233981), (13, 5754444), (26, 2877222), (39, 1918148), (52, 1438611), (73, 1024764), (78, 959074), (146, 512382), (156, 479537), (219, 341588), (292, 256191), (438, 170794), (876, 85397), (949, 78828), (1898, 39414), (2847, 26276), (3796, 19707), (5694, 13138), (6569, 11388)]