68850068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 147248640

約数和(自身を除く): 78398572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1327, 1526, 1853, 2654, 3052, 3706, 5308, 7412, 9289, 12971, 18578, 22559, 25942, 37156, 45118, 51884, 90236, 144643, 157913, 289286, 315826, 578572, 631652, 1012501, 2025002, 2458931, 4050004, 4917862, 9835724, 17212517, 34425034, 68850068]

約数ペア:

[(1, 68850068), (2, 34425034), (4, 17212517), (7, 9835724), (14, 4917862), (17, 4050004), (28, 2458931), (34, 2025002), (68, 1012501), (109, 631652), (119, 578572), (218, 315826), (238, 289286), (436, 157913), (476, 144643), (763, 90236), (1327, 51884), (1526, 45118), (1853, 37156), (2654, 25942), (3052, 22559), (3706, 18578), (5308, 12971), (7412, 9289)]