70631470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77617}}^1$

素因数の和:77644

約数の個数: 32

約数和(自身を含む): 156477888

約数和(自身を除く): 85846418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77617, 155234, 388085, 543319, 776170, 1009021, 1086638, 2018042, 2716595, 5045105, 5433190, 7063147, 10090210, 14126294, 35315735, 70631470]

約数ペア:

[(1, 70631470), (2, 35315735), (5, 14126294), (7, 10090210), (10, 7063147), (13, 5433190), (14, 5045105), (26, 2716595), (35, 2018042), (65, 1086638), (70, 1009021), (91, 776170), (130, 543319), (182, 388085), (455, 155234), (910, 77617)]