77675304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 222675840

約数和(自身を除く): 145000536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1153, 1203, 1604, 2306, 2406, 2807, 3208, 3459, 4612, 4812, 5614, 6918, 8071, 8421, 9224, 9624, 11228, 13836, 16142, 16842, 22456, 24213, 27672, 32284, 33684, 48426, 64568, 67368, 96852, 193704, 462353, 924706, 1387059, 1849412, 2774118, 3236471, 3698824, 5548236, 6472942, 9709413, 11096472, 12945884, 19418826, 25891768, 38837652, 77675304]

約数ペア:

[(1, 77675304), (2, 38837652), (3, 25891768), (4, 19418826), (6, 12945884), (7, 11096472), (8, 9709413), (12, 6472942), (14, 5548236), (21, 3698824), (24, 3236471), (28, 2774118), (42, 1849412), (56, 1387059), (84, 924706), (168, 462353), (401, 193704), (802, 96852), (1153, 67368), (1203, 64568), (1604, 48426), (2306, 33684), (2406, 32284), (2807, 27672), (3208, 24213), (3459, 22456), (4612, 16842), (4812, 16142), (5614, 13836), (6918, 11228), (8071, 9624), (8421, 9224)]