77536088

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 94572712

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 89, 94, 178, 188, 329, 331, 356, 376, 623, 658, 662, 712, 1246, 1316, 1324, 2317, 2492, 2632, 2648, 4183, 4634, 4984, 8366, 9268, 15557, 16732, 18536, 29281, 29459, 31114, 33464, 58562, 58918, 62228, 108899, 117124, 117836, 124456, 206213, 217798, 234248, 235672, 412426, 435596, 824852, 871192, 1384573, 1649704, 2769146, 5538292, 9692011, 11076584, 19384022, 38768044, 77536088]

約数ペア:

[(1, 77536088), (2, 38768044), (4, 19384022), (7, 11076584), (8, 9692011), (14, 5538292), (28, 2769146), (47, 1649704), (56, 1384573), (89, 871192), (94, 824852), (178, 435596), (188, 412426), (329, 235672), (331, 234248), (356, 217798), (376, 206213), (623, 124456), (658, 117836), (662, 117124), (712, 108899), (1246, 62228), (1316, 58918), (1324, 58562), (2317, 33464), (2492, 31114), (2632, 29459), (2648, 29281), (4183, 18536), (4634, 16732), (4984, 15557), (8366, 9268)]