74566492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 176636768

約数和(自身を除く): 102070276

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1693, 1694, 2002, 3146, 3386, 3388, 4004, 6292, 6772, 11011, 11851, 18623, 22009, 22022, 23702, 37246, 44018, 44044, 47404, 74492, 88036, 130361, 154063, 204853, 242099, 260722, 308126, 409706, 484198, 521444, 616252, 819412, 968396, 1433971, 1694693, 2663089, 2867942, 3389386, 5326178, 5735884, 6778772, 10652356, 18641623, 37283246, 74566492]

約数ペア:

[(1, 74566492), (2, 37283246), (4, 18641623), (7, 10652356), (11, 6778772), (13, 5735884), (14, 5326178), (22, 3389386), (26, 2867942), (28, 2663089), (44, 1694693), (52, 1433971), (77, 968396), (91, 819412), (121, 616252), (143, 521444), (154, 484198), (182, 409706), (242, 308126), (286, 260722), (308, 242099), (364, 204853), (484, 154063), (572, 130361), (847, 88036), (1001, 74492), (1573, 47404), (1693, 44044), (1694, 44018), (2002, 37246), (3146, 23702), (3386, 22022), (3388, 22009), (4004, 18623), (6292, 11851), (6772, 11011)]