58200220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 134843184

約数和(自身を除く): 76642964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 169, 257, 260, 268, 335, 338, 514, 670, 676, 845, 871, 1028, 1285, 1340, 1690, 1742, 2570, 3341, 3380, 3484, 4355, 5140, 6682, 8710, 11323, 13364, 16705, 17219, 17420, 22646, 33410, 34438, 43433, 45292, 56615, 66820, 68876, 86095, 86866, 113230, 172190, 173732, 217165, 223847, 226460, 344380, 434330, 447694, 868660, 895388, 1119235, 2238470, 2910011, 4476940, 5820022, 11640044, 14550055, 29100110, 58200220]

約数ペア:

[(1, 58200220), (2, 29100110), (4, 14550055), (5, 11640044), (10, 5820022), (13, 4476940), (20, 2910011), (26, 2238470), (52, 1119235), (65, 895388), (67, 868660), (130, 447694), (134, 434330), (169, 344380), (257, 226460), (260, 223847), (268, 217165), (335, 173732), (338, 172190), (514, 113230), (670, 86866), (676, 86095), (845, 68876), (871, 66820), (1028, 56615), (1285, 45292), (1340, 43433), (1690, 34438), (1742, 33410), (2570, 22646), (3341, 17420), (3380, 17219), (3484, 16705), (4355, 13364), (5140, 11323), (6682, 8710)]