77800184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2460

約数の個数: 64

約数和(自身を含む): 185379840

約数和(自身を除く): 107579656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2383, 2968, 4081, 4664, 4766, 8162, 9532, 16324, 16681, 19064, 26213, 32648, 33362, 52426, 66724, 104852, 126299, 133448, 183491, 209704, 252598, 366982, 505196, 733964, 884093, 1010392, 1389289, 1467928, 1768186, 2778578, 3536372, 5557156, 7072744, 9725023, 11114312, 19450046, 38900092, 77800184]

約数ペア:

[(1, 77800184), (2, 38900092), (4, 19450046), (7, 11114312), (8, 9725023), (11, 7072744), (14, 5557156), (22, 3536372), (28, 2778578), (44, 1768186), (53, 1467928), (56, 1389289), (77, 1010392), (88, 884093), (106, 733964), (154, 505196), (212, 366982), (308, 252598), (371, 209704), (424, 183491), (583, 133448), (616, 126299), (742, 104852), (1166, 66724), (1484, 52426), (2332, 33362), (2383, 32648), (2968, 26213), (4081, 19064), (4664, 16681), (4766, 16324), (8162, 9532)]