71109584

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7012

約数の個数: 60

約数和(自身を含む): 172621764

約数和(自身を除く): 101512180

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6977, 10192, 13954, 27908, 48839, 55816, 90701, 97678, 111632, 181402, 195356, 341873, 362804, 390712, 634907, 683746, 725608, 781424, 1269814, 1367492, 1451216, 2539628, 2734984, 4444349, 5079256, 5469968, 8888698, 10158512, 17777396, 35554792, 71109584]

約数ペア:

[(1, 71109584), (2, 35554792), (4, 17777396), (7, 10158512), (8, 8888698), (13, 5469968), (14, 5079256), (16, 4444349), (26, 2734984), (28, 2539628), (49, 1451216), (52, 1367492), (56, 1269814), (91, 781424), (98, 725608), (104, 683746), (112, 634907), (182, 390712), (196, 362804), (208, 341873), (364, 195356), (392, 181402), (637, 111632), (728, 97678), (784, 90701), (1274, 55816), (1456, 48839), (2548, 27908), (5096, 13954), (6977, 10192)]