78208536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15064

約数の個数: 64

約数和(自身を含む): 230676480

約数和(自身を除く): 152467944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15017, 30034, 45051, 60068, 90102, 105119, 120136, 180204, 210238, 315357, 360408, 420476, 465527, 630714, 840952, 931054, 1261428, 1396581, 1862108, 2522856, 2793162, 3258689, 3724216, 5586324, 6517378, 9776067, 11172648, 13034756, 19552134, 26069512, 39104268, 78208536]

約数ペア:

[(1, 78208536), (2, 39104268), (3, 26069512), (4, 19552134), (6, 13034756), (7, 11172648), (8, 9776067), (12, 6517378), (14, 5586324), (21, 3724216), (24, 3258689), (28, 2793162), (31, 2522856), (42, 1862108), (56, 1396581), (62, 1261428), (84, 931054), (93, 840952), (124, 630714), (168, 465527), (186, 420476), (217, 360408), (248, 315357), (372, 210238), (434, 180204), (651, 120136), (744, 105119), (868, 90102), (1302, 60068), (1736, 45051), (2604, 30034), (5208, 15017)]