65512696816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{23911}}^1$

素因数の和:25382

約数の個数: 80

約数和(自身を含む): 153710161920

約数和(自身を除く): 88197465104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1439, 1904, 2878, 5756, 10073, 11512, 20146, 23024, 23911, 24463, 40292, 47822, 48926, 80584, 95644, 97852, 161168, 167377, 171241, 191288, 195704, 334754, 342482, 382576, 391408, 406487, 669508, 684964, 812974, 1339016, 1369928, 1625948, 2678032, 2739856, 2845409, 3251896, 5690818, 6503792, 11381636, 22763272, 34407929, 45526544, 68815858, 137631716, 240855503, 275263432, 481711006, 550526864, 584934793, 963422012, 1169869586, 1926844024, 2339739172, 3853688048, 4094543551, 4679478344, 8189087102, 9358956688, 16378174204, 32756348408, 65512696816]

約数ペア:

[(1, 65512696816), (2, 32756348408), (4, 16378174204), (7, 9358956688), (8, 8189087102), (14, 4679478344), (16, 4094543551), (17, 3853688048), (28, 2339739172), (34, 1926844024), (56, 1169869586), (68, 963422012), (112, 584934793), (119, 550526864), (136, 481711006), (238, 275263432), (272, 240855503), (476, 137631716), (952, 68815858), (1439, 45526544), (1904, 34407929), (2878, 22763272), (5756, 11381636), (10073, 6503792), (11512, 5690818), (20146, 3251896), (23024, 2845409), (23911, 2739856), (24463, 2678032), (40292, 1625948), (47822, 1369928), (48926, 1339016), (80584, 812974), (95644, 684964), (97852, 669508), (161168, 406487), (167377, 391408), (171241, 382576), (191288, 342482), (195704, 334754)]