69963816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 191963520

約数和(自身を除く): 121999704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4231, 5512, 8268, 8462, 12693, 16536, 16924, 25386, 33848, 50772, 55003, 101544, 110006, 165009, 220012, 224243, 330018, 440024, 448486, 660036, 672729, 896972, 1320072, 1345458, 1793944, 2690916, 2915159, 5381832, 5830318, 8745477, 11660636, 17490954, 23321272, 34981908, 69963816]

約数ペア:

[(1, 69963816), (2, 34981908), (3, 23321272), (4, 17490954), (6, 11660636), (8, 8745477), (12, 5830318), (13, 5381832), (24, 2915159), (26, 2690916), (39, 1793944), (52, 1345458), (53, 1320072), (78, 896972), (104, 672729), (106, 660036), (156, 448486), (159, 440024), (212, 330018), (312, 224243), (318, 220012), (424, 165009), (636, 110006), (689, 101544), (1272, 55003), (1378, 50772), (2067, 33848), (2756, 25386), (4134, 16924), (4231, 16536), (5512, 12693), (8268, 8462)]