84557116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 95370884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 476, 509, 698, 1018, 1396, 2036, 2443, 3563, 4886, 5933, 7126, 8653, 9772, 11866, 14252, 17306, 23732, 34612, 41531, 60571, 83062, 121142, 166124, 177641, 242284, 355282, 710564, 1243487, 2486974, 3019897, 4973948, 6039794, 12079588, 21139279, 42278558, 84557116]

約数ペア:

[(1, 84557116), (2, 42278558), (4, 21139279), (7, 12079588), (14, 6039794), (17, 4973948), (28, 3019897), (34, 2486974), (68, 1243487), (119, 710564), (238, 355282), (349, 242284), (476, 177641), (509, 166124), (698, 121142), (1018, 83062), (1396, 60571), (2036, 41531), (2443, 34612), (3563, 23732), (4886, 17306), (5933, 14252), (7126, 11866), (8653, 9772)]