78298055270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1\times {\mathrm{9787}}^1$

素因数の和:10073

約数の個数: 48

約数和(自身を含む): 143963822448

約数和(自身を除く): 65665767178

約数列:

[1, 2, 5, 10, 89, 101, 178, 202, 445, 505, 890, 1010, 7921, 8989, 9787, 15842, 17978, 19574, 39605, 44945, 48935, 79210, 89890, 97870, 800021, 871043, 988487, 1600042, 1742086, 1976974, 4000105, 4355215, 4942435, 8000210, 8710430, 9884870, 77522827, 87975343, 155045654, 175950686, 387614135, 439876715, 775228270, 879753430, 7829805527, 15659611054, 39149027635, 78298055270]

約数ペア:

[(1, 78298055270), (2, 39149027635), (5, 15659611054), (10, 7829805527), (89, 879753430), (101, 775228270), (178, 439876715), (202, 387614135), (445, 175950686), (505, 155045654), (890, 87975343), (1010, 77522827), (7921, 9884870), (8989, 8710430), (9787, 8000210), (15842, 4942435), (17978, 4355215), (19574, 4000105), (39605, 1976974), (44945, 1742086), (48935, 1600042), (79210, 988487), (89890, 871043), (97870, 800021)]