78766338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 192595968

約数和(自身を除く): 113829630

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 642, 714, 749, 1031, 1498, 1819, 2062, 2247, 3093, 3638, 4494, 5457, 6186, 7217, 10914, 12733, 14434, 17527, 21651, 25466, 35054, 38199, 43302, 52581, 76398, 105162, 110317, 122689, 220634, 245378, 330951, 368067, 661902, 736134, 772219, 1544438, 1875389, 2316657, 3750778, 4633314, 5626167, 11252334, 13127723, 26255446, 39383169, 78766338]

約数ペア:

[(1, 78766338), (2, 39383169), (3, 26255446), (6, 13127723), (7, 11252334), (14, 5626167), (17, 4633314), (21, 3750778), (34, 2316657), (42, 1875389), (51, 1544438), (102, 772219), (107, 736134), (119, 661902), (214, 368067), (238, 330951), (321, 245378), (357, 220634), (642, 122689), (714, 110317), (749, 105162), (1031, 76398), (1498, 52581), (1819, 43302), (2062, 38199), (2247, 35054), (3093, 25466), (3638, 21651), (4494, 17527), (5457, 14434), (6186, 12733), (7217, 10914)]