71648538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15569}}^1$

素因数の和:15646

約数の個数: 32

約数和(自身を含む): 156945600

約数和(自身を除く): 85297062

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 15569, 31138, 46707, 93414, 202397, 404794, 607191, 918571, 1214382, 1837142, 2755713, 5511426, 11941423, 23882846, 35824269, 71648538]

約数ペア:

[(1, 71648538), (2, 35824269), (3, 23882846), (6, 11941423), (13, 5511426), (26, 2755713), (39, 1837142), (59, 1214382), (78, 918571), (118, 607191), (177, 404794), (354, 202397), (767, 93414), (1534, 46707), (2301, 31138), (4602, 15569)]