77244.0000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 13040352

約数和(自身を除く): 8100882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 773, 1065, 1278, 1546, 2130, 2319, 3195, 3865, 4638, 6390, 6957, 7730, 11595, 13914, 23190, 34785, 54883, 69570, 109766, 164649, 274415, 329298, 493947, 548830, 823245, 987894, 1646490, 2469735, 4939470]

約数ペア:

[(1, 4939470), (2, 2469735), (3, 1646490), (5, 987894), (6, 823245), (9, 548830), (10, 493947), (15, 329298), (18, 274415), (30, 164649), (45, 109766), (71, 69570), (90, 54883), (142, 34785), (213, 23190), (355, 13914), (426, 11595), (639, 7730), (710, 6957), (773, 6390), (1065, 4638), (1278, 3865), (1546, 3195), (2130, 2319)]