84328772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 177031512

約数和(自身を除く): 92702740

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 121, 148, 187, 242, 277, 374, 407, 484, 554, 629, 748, 814, 1108, 1258, 1628, 2057, 2516, 3047, 4114, 4477, 4709, 6094, 6919, 8228, 8954, 9418, 10249, 12188, 13838, 17908, 18836, 20498, 27676, 33517, 40996, 51799, 67034, 76109, 103598, 112739, 134068, 152218, 174233, 207196, 225478, 304436, 348466, 450956, 569789, 696932, 1139578, 1240129, 1916563, 2279156, 2480258, 3833126, 4960516, 7666252, 21082193, 42164386, 84328772]

約数ペア:

[(1, 84328772), (2, 42164386), (4, 21082193), (11, 7666252), (17, 4960516), (22, 3833126), (34, 2480258), (37, 2279156), (44, 1916563), (68, 1240129), (74, 1139578), (121, 696932), (148, 569789), (187, 450956), (242, 348466), (277, 304436), (374, 225478), (407, 207196), (484, 174233), (554, 152218), (629, 134068), (748, 112739), (814, 103598), (1108, 76109), (1258, 67034), (1628, 51799), (2057, 40996), (2516, 33517), (3047, 27676), (4114, 20498), (4477, 18836), (4709, 17908), (6094, 13838), (6919, 12188), (8228, 10249), (8954, 9418)]