74661390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7753}}^1$

素因数の和:7873

約数の個数: 48

約数和(自身を含む): 195959088

約数和(自身を除く): 121297698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 7753, 9630, 15506, 23259, 38765, 46518, 69777, 77530, 116295, 139554, 232590, 348885, 697770, 829571, 1659142, 2488713, 4147855, 4977426, 7466139, 8295710, 12443565, 14932278, 24887130, 37330695, 74661390]

約数ペア:

[(1, 74661390), (2, 37330695), (3, 24887130), (5, 14932278), (6, 12443565), (9, 8295710), (10, 7466139), (15, 4977426), (18, 4147855), (30, 2488713), (45, 1659142), (90, 829571), (107, 697770), (214, 348885), (321, 232590), (535, 139554), (642, 116295), (963, 77530), (1070, 69777), (1605, 46518), (1926, 38765), (3210, 23259), (4815, 15506), (7753, 9630)]