87619254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 179781120

約数和(自身を除く): 92161866

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 2311, 4622, 6319, 6933, 12638, 13866, 18957, 37914, 164081, 205679, 328162, 411358, 492243, 617037, 984486, 1234074, 14603209, 29206418, 43809627, 87619254]

約数ペア:

[(1, 87619254), (2, 43809627), (3, 29206418), (6, 14603209), (71, 1234074), (89, 984486), (142, 617037), (178, 492243), (213, 411358), (267, 328162), (426, 205679), (534, 164081), (2311, 37914), (4622, 18957), (6319, 13866), (6933, 12638)]