72495503815

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 102760068096

約数和(自身を除く): 30264564281

約数列:

[1, 5, 7, 35, 67, 83, 173, 335, 415, 469, 581, 865, 1211, 2153, 2345, 2905, 5561, 6055, 10765, 11591, 14359, 15071, 27805, 38927, 57955, 71795, 75355, 81137, 100513, 144251, 178699, 194635, 372469, 405685, 502565, 721255, 893495, 962053, 1009757, 1250893, 1862345, 2607283, 4810265, 5048785, 6254465, 6734371, 11972833, 13036415, 24955423, 30914927, 33671855, 59864165, 83809831, 124777115, 154574635, 174687961, 216404489, 419049155, 873439805, 1082022445, 2071300109, 10356500545, 14499100763, 72495503815]

約数ペア:

[(1, 72495503815), (5, 14499100763), (7, 10356500545), (35, 2071300109), (67, 1082022445), (83, 873439805), (173, 419049155), (335, 216404489), (415, 174687961), (469, 154574635), (581, 124777115), (865, 83809831), (1211, 59864165), (2153, 33671855), (2345, 30914927), (2905, 24955423), (5561, 13036415), (6055, 11972833), (10765, 6734371), (11591, 6254465), (14359, 5048785), (15071, 4810265), (27805, 2607283), (38927, 1862345), (57955, 1250893), (71795, 1009757), (75355, 962053), (81137, 893495), (100513, 721255), (144251, 502565), (178699, 405685), (194635, 372469)]