65591008

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 72

約数和(自身を含む): 152976600

約数和(自身を除く): 87385592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 709, 784, 826, 944, 1418, 1568, 1652, 1888, 2836, 2891, 3304, 4963, 5672, 5782, 6608, 9926, 11344, 11564, 13216, 19852, 22688, 23128, 34741, 39704, 41831, 46256, 69482, 79408, 83662, 92512, 138964, 158816, 167324, 277928, 292817, 334648, 555856, 585634, 669296, 1111712, 1171268, 1338592, 2049719, 2342536, 4099438, 4685072, 8198876, 9370144, 16397752, 32795504, 65591008]

約数ペア:

[(1, 65591008), (2, 32795504), (4, 16397752), (7, 9370144), (8, 8198876), (14, 4685072), (16, 4099438), (28, 2342536), (32, 2049719), (49, 1338592), (56, 1171268), (59, 1111712), (98, 669296), (112, 585634), (118, 555856), (196, 334648), (224, 292817), (236, 277928), (392, 167324), (413, 158816), (472, 138964), (709, 92512), (784, 83662), (826, 79408), (944, 69482), (1418, 46256), (1568, 41831), (1652, 39704), (1888, 34741), (2836, 23128), (2891, 22688), (3304, 19852), (4963, 13216), (5672, 11564), (5782, 11344), (6608, 9926)]