84844284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 231528528

約数和(自身を除く): 146684244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 461, 588, 626, 922, 939, 1252, 1383, 1844, 1878, 2191, 2766, 3227, 3756, 4382, 5532, 6454, 6573, 8764, 9681, 12908, 13146, 15337, 19362, 22589, 26292, 30674, 38724, 45178, 46011, 61348, 67767, 90356, 92022, 135534, 144293, 184044, 271068, 288586, 432879, 577172, 865758, 1010051, 1731516, 2020102, 3030153, 4040204, 6060306, 7070357, 12120612, 14140714, 21211071, 28281428, 42422142, 84844284]

約数ペア:

[(1, 84844284), (2, 42422142), (3, 28281428), (4, 21211071), (6, 14140714), (7, 12120612), (12, 7070357), (14, 6060306), (21, 4040204), (28, 3030153), (42, 2020102), (49, 1731516), (84, 1010051), (98, 865758), (147, 577172), (196, 432879), (294, 288586), (313, 271068), (461, 184044), (588, 144293), (626, 135534), (922, 92022), (939, 90356), (1252, 67767), (1383, 61348), (1844, 46011), (1878, 45178), (2191, 38724), (2766, 30674), (3227, 26292), (3756, 22589), (4382, 19362), (5532, 15337), (6454, 13146), (6573, 12908), (8764, 9681)]