78660048

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23081}}^1$

素因数の和:23163

約数の個数: 40

約数和(自身を含む): 206076096

約数和(自身を除く): 127416048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 23081, 46162, 69243, 92324, 138486, 184648, 276972, 369296, 553944, 1107888, 1638751, 3277502, 4916253, 6555004, 9832506, 13110008, 19665012, 26220016, 39330024, 78660048]

約数ペア:

[(1, 78660048), (2, 39330024), (3, 26220016), (4, 19665012), (6, 13110008), (8, 9832506), (12, 6555004), (16, 4916253), (24, 3277502), (48, 1638751), (71, 1107888), (142, 553944), (213, 369296), (284, 276972), (426, 184648), (568, 138486), (852, 92324), (1136, 69243), (1704, 46162), (3408, 23081)]