66748902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 158070528

約数和(自身を除く): 91321626

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 374, 451, 561, 697, 902, 1122, 1353, 1394, 1451, 2091, 2706, 2902, 4182, 4353, 7667, 8706, 15334, 15961, 23001, 24667, 31922, 46002, 47883, 49334, 59491, 74001, 95766, 118982, 148002, 178473, 271337, 356946, 542674, 654401, 814011, 1011347, 1308802, 1628022, 1963203, 2022694, 3034041, 3926406, 6068082, 11124817, 22249634, 33374451, 66748902]

約数ペア:

[(1, 66748902), (2, 33374451), (3, 22249634), (6, 11124817), (11, 6068082), (17, 3926406), (22, 3034041), (33, 2022694), (34, 1963203), (41, 1628022), (51, 1308802), (66, 1011347), (82, 814011), (102, 654401), (123, 542674), (187, 356946), (246, 271337), (374, 178473), (451, 148002), (561, 118982), (697, 95766), (902, 74001), (1122, 59491), (1353, 49334), (1394, 47883), (1451, 46002), (2091, 31922), (2706, 24667), (2902, 23001), (4182, 15961), (4353, 15334), (7667, 8706)]