71340931204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{4273}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 127360926000

約数和(自身を除く): 56019994796

約数列:

[1, 2, 4, 109, 149, 218, 257, 298, 436, 514, 596, 1028, 4273, 8546, 16241, 17092, 28013, 32482, 38293, 56026, 64964, 76586, 112052, 153172, 465757, 636677, 931514, 1098161, 1273354, 1863028, 2196322, 2546708, 4173937, 4392644, 8347874, 16695748, 69397793, 119699549, 138795586, 163625989, 239399098, 277591172, 327251978, 478798196, 654503956, 17835232801, 35670465602, 71340931204]

約数ペア:

[(1, 71340931204), (2, 35670465602), (4, 17835232801), (109, 654503956), (149, 478798196), (218, 327251978), (257, 277591172), (298, 239399098), (436, 163625989), (514, 138795586), (596, 119699549), (1028, 69397793), (4273, 16695748), (8546, 8347874), (16241, 4392644), (17092, 4173937), (28013, 2546708), (32482, 2196322), (38293, 1863028), (56026, 1273354), (64964, 1098161), (76586, 931514), (112052, 636677), (153172, 465757)]