74899656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80046

約数の個数: 48

約数和(自身を含む): 218460060

約数和(自身を除く): 143560404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 80021, 160042, 240063, 320084, 480126, 640168, 720189, 960252, 1040273, 1440378, 1920504, 2080546, 2880756, 3120819, 4161092, 5761512, 6241638, 8322184, 9362457, 12483276, 18724914, 24966552, 37449828, 74899656]

約数ペア:

[(1, 74899656), (2, 37449828), (3, 24966552), (4, 18724914), (6, 12483276), (8, 9362457), (9, 8322184), (12, 6241638), (13, 5761512), (18, 4161092), (24, 3120819), (26, 2880756), (36, 2080546), (39, 1920504), (52, 1440378), (72, 1040273), (78, 960252), (104, 720189), (117, 640168), (156, 480126), (234, 320084), (312, 240063), (468, 160042), (936, 80021)]