77319704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4104

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 109304296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4049, 4774, 8098, 9548, 16196, 19096, 28343, 32392, 44539, 56686, 89078, 113372, 125519, 178156, 226744, 251038, 311773, 356312, 502076, 623546, 878633, 1004152, 1247092, 1380709, 1757266, 2494184, 2761418, 3514532, 5522836, 7029064, 9664963, 11045672, 19329926, 38659852, 77319704]

約数ペア:

[(1, 77319704), (2, 38659852), (4, 19329926), (7, 11045672), (8, 9664963), (11, 7029064), (14, 5522836), (22, 3514532), (28, 2761418), (31, 2494184), (44, 1757266), (56, 1380709), (62, 1247092), (77, 1004152), (88, 878633), (124, 623546), (154, 502076), (217, 356312), (248, 311773), (308, 251038), (341, 226744), (434, 178156), (616, 125519), (682, 113372), (868, 89078), (1364, 56686), (1736, 44539), (2387, 32392), (2728, 28343), (4049, 19096), (4774, 16196), (8098, 9548)]