77747484

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 184778496

約数和(自身を除く): 107031012

約数列:

[1, 2, 3, 4, 6, 12, 107, 151, 214, 302, 321, 401, 428, 453, 604, 642, 802, 906, 1203, 1284, 1604, 1812, 2406, 4812, 16157, 32314, 42907, 48471, 60551, 64628, 85814, 96942, 121102, 128721, 171628, 181653, 193884, 242204, 257442, 363306, 514884, 726612, 6478957, 12957914, 19436871, 25915828, 38873742, 77747484]

約数ペア:

[(1, 77747484), (2, 38873742), (3, 25915828), (4, 19436871), (6, 12957914), (12, 6478957), (107, 726612), (151, 514884), (214, 363306), (302, 257442), (321, 242204), (401, 193884), (428, 181653), (453, 171628), (604, 128721), (642, 121102), (802, 96942), (906, 85814), (1203, 64628), (1284, 60551), (1604, 48471), (1812, 42907), (2406, 32314), (4812, 16157)]