71412870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22247}}^1$

素因数の和:22364

約数の個数: 32

約数和(自身を含む): 173000448

約数和(自身を除く): 101587578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22247, 44494, 66741, 111235, 133482, 222470, 333705, 667410, 2380429, 4760858, 7141287, 11902145, 14282574, 23804290, 35706435, 71412870]

約数ペア:

[(1, 71412870), (2, 35706435), (3, 23804290), (5, 14282574), (6, 11902145), (10, 7141287), (15, 4760858), (30, 2380429), (107, 667410), (214, 333705), (321, 222470), (535, 133482), (642, 111235), (1070, 66741), (1605, 44494), (3210, 22247)]