67977910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6829

約数の個数: 64

約数和(自身を含む): 164312064

約数和(自身を除く): 96334154

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 6791, 10010, 13582, 33955, 47537, 67910, 74701, 88283, 95074, 149402, 176566, 237685, 373505, 441415, 475370, 522907, 617981, 747010, 882830, 971113, 1045814, 1235962, 1942226, 2614535, 3089905, 4855565, 5229070, 6179810, 6797791, 9711130, 13595582, 33988955, 67977910]

約数ペア:

[(1, 67977910), (2, 33988955), (5, 13595582), (7, 9711130), (10, 6797791), (11, 6179810), (13, 5229070), (14, 4855565), (22, 3089905), (26, 2614535), (35, 1942226), (55, 1235962), (65, 1045814), (70, 971113), (77, 882830), (91, 747010), (110, 617981), (130, 522907), (143, 475370), (154, 441415), (182, 373505), (286, 237685), (385, 176566), (455, 149402), (715, 95074), (770, 88283), (910, 74701), (1001, 67910), (1430, 47537), (2002, 33955), (5005, 13582), (6791, 10010)]